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Phenotypes
Distal muscle weakness

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
AARS16q22.1100%gene with protein product601065Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Blepharospasm; Cerebral atrophy; Chorea; CNS hypomyelination; Congenital onset; Decreased motor nerve conduction velocity; Distal muscle weakness; Distal sensory impairment; Epileptic encephalopathy; Failure to thrive; Foot dorsiflexor weakness; Generalized hypotonia; Global developmental delay; Hammertoe; Hip dislocation; Intrauterine growth retardation; Microcephaly; Nystagmus; Peripheral axonal neuropathy; Peripheral neuropathy; Pes cavus; Sensorineural hearing impairment; Short stature; Skeletal muscle atrophy; Spasticity; Variable expressivity
ABCA19q31.1100%gene with protein product600046ABC1, HDLDT1Abdominal pain; Abnormality of the liver; Accelerated atherosclerosis; Anemia; Autosomal dominant inheritance; Autosomal recessive inheritance; Blurred vision; Chronic noninfectious lymphadenopathy; Corneal opacity; Coronary artery atherosclerosis; Coronary artery stenosis; Decreased circulating high-density lipoprotein levels; Distal amyotrophy; Distal muscle weakness; Dry skin; Ectropion; EMG abnormality; Facial diplegia; Hemiplegia/hemiparesis; Hepatomegaly; Hepatosplenomegaly; Hypertriglyceridemia; Hypocholesterolemia; Hyporeflexia; Impaired pain sensation; Impaired temperature sensation; Left ventricular hypertrophy; Lymphadenopathy; Myocardial infarction; Nail dysplasia; Nail dystrophy; Opacification of the corneal stroma; Orange discoloured tonsils; Peripheral axonal neuropathy; Peripheral demyelination; Progressive peripheral neuropathy; Splenomegaly; Visual impairment; XanthomatosisPalmoplantar keratoderma plus congenital ichthyosis
ACTA11q42.13100%gene with protein product102610ACTAAbnormality on pulmonary function testing; Achilles tendon contracture; Areflexia; Arthrogryposis multiplex congenita; Autophagic vacuoles; Autosomal dominant inheritance; Autosomal recessive inheritance; Axial muscle weakness; Bulbar palsy; Cardiac conduction abnormality; Centrally nucleated skeletal muscle fibers; Congenital onset; Decreased fetal movement; Difficulty climbing stairs; Dilated cardiomyopathy; Distal muscle weakness; Dysphagia; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; EMG: neuropathic changes; Facial palsy; Failure to thrive; Feeding difficulties; Feeding difficulties in infancy; Foot dorsiflexor weakness; Frequent falls; Generalized hypotonia; Generalized muscle weakness; Global developmental delay; Gowers sign; Hamstring contractures; Hand muscle atrophy; Handgrip myotonia; Heterogeneous; High palate; Hip contracture; Hyperlordosis; Hyporeflexia; Increased connective tissue; Increased variability in muscle fiber diameter; Late-onset distal muscle weakness; Limb muscle weakness; Limb-girdle muscular dystrophy; Long face; Lumbar hyperlordosis; Mask-like facies; Mildly elevated creatine phosphokinase; Motor delay; Muscle fiber necrosis; Muscle fiber splitting; Muscular hypotonia; Myofibrillar myopathy; Myopathic facies; Myopathy; Narrow face; Neck flexor weakness; Neck muscle weakness; Nemaline bodies; Neonatal hypotonia; Pectus excavatum; Pes cavus; Phenotypic variability; Pneumonia; Polyhydramnios; Poor head control; Progressive muscle weakness; Proximal muscle weakness; Ptosis; Recurrent respiratory infections; Reduced tendon reflexes; Respiratory insufficiency; Respiratory insufficiency due to muscle weakness; Retrognathia; Rimmed vacuoles; Scoliosis; Skeletal muscle atrophy; Slender build; Slow progression; Spinal rigidity; Torticollis; Type 1 fibers relatively smaller than type 2 fibers; Type 1 muscle fiber predominance; Variable expressivity; Waddling gait; Weak cry; Wrist dropRhabdomyolysis
AIFM1Xq26.1100%gene with protein product300169PDCD8, NAMSDAbnormal middle ear reflexes; Abnormal speech discrimination; Abnormality of the striatum; Areflexia; Decreased nerve conduction velocity; Delayed speech and language development; Developmental regression; Distal muscle weakness; Distal sensory impairment; Generalized hypotonia; Generalized muscle weakness; Hearing impairment; Hypokinesia; Impaired pain sensation; Increased connective tissue; Increased CSF lactate; Increased serum lactate; Increased serum pyruvate; Increased variability in muscle fiber diameter; Intellectual disability; Irritability; Kyphosis; Moderate global developmental delay; Pes cavus; Respiratory distress; Respiratory insufficiency; Scoliosis; Sensorimotor neuropathy; Sensory axonal neuropathy; Sensory neuropathy; Severe muscular hypotonia; Skeletal muscle atrophy; Tinnitus; Tongue fasciculations; Unsteady gait; X-linked recessive inheritance
ANG14q11.2100%gene with protein product105850Amyotrophic lateral sclerosis; Anxiety; Autosomal dominant inheritance; Depressivity; Distal amyotrophy; Distal muscle weakness; Dyspnea; Emotional lability; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Generalized muscle weakness; Muscle cramps; Neurodegeneration; Pain; Paralysis; Respiratory failure; Skeletal muscle atrophy; Spasticity; XerostomiaRhabdomyolysis
ANO511p14.399.21%gene with protein product608662TMEM16E, LGMD2LAdult onset; Autosomal dominant inheritance; Autosomal recessive inheritance; Bowing of the long bones; Broad jaw; Calf muscle hypertrophy; Diaphyseal cortical sclerosis; Difficulty climbing stairs; Difficulty running; Distal muscle weakness; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Facial palsy; Increased susceptibility to fractures; Mandibular osteomyelitis; Muscular dystrophy; Myalgia; Osteopenia; Pelvic girdle muscle weakness; Progressive; Proximal muscle weakness; Quadriceps muscle atrophy; Shoulder girdle muscle weakness; Thickened cortex of long bones; Variable expressivityRhabdomyolysis
ATP7AXq21.199.98%gene with protein product300011MNKAbnormal carotid artery morphology; Abnormal peripheral nervous system morphology; Abnormality of the face; Abnormality of the metaphysis; Abnormality of the palate; Abnormality of the sense of smell; Abnormality of the wrist; Aplasia/Hypoplasia of the abdominal wall musculature; Arterial stenosis; Atypical scarring of skin; Behavioral abnormality; Bladder carcinoma; Bladder diverticulum; Brachycephaly; Brachydactyly; Broad clavicles; Broad ribs; Bruising susceptibility; Capitate-hamate fusion; Carotid artery tortuosity; Cerebral calcification; Chronic diarrhea; Coarse hair; Convex nasal ridge; Coxa valga; Cutis laxa; Death in childhood; Delayed cranial suture closure; Developmental regression; Dilatation; Distal amyotrophy; Distal muscle weakness; Dry skin; Dysphagia; EMG: neuropathic changes; Esophagitis; Exostoses; Fatigue; Feeding difficulties in infancy; Full cheeks; Gastroesophageal reflux; Gastroparesis; Genu valgum; Global developmental delay; Hepatitis; Hiatus hernia; High forehead; High palate; High, narrow palate; Hydronephrosis; Hyperextensible skin; Hypertonia; Hypopigmentation of hair; Hypopigmentation of the skin; Hyporeflexia; Hypothermia; Inguinal hernia; Intellectual disability; Intracranial hemorrhage; Intrauterine growth retardation; Jaundice; Joint hyperflexibility; Joint laxity; Juvenile onset; Keloids; Kyphosis; Large fontanelles; Limited elbow extension; Limited knee extension; Long face; Long neck; Long philtrum; Malabsorption; Mask-like facies; Metaphyseal spurs; Metaphyseal widening; Microcephaly; Micrognathia; Muscle weakness; Muscular hypotonia; Narrow chest; Narrow face; Nausea and vomiting; Orthostatic hypotension; Osteomalacia; Osteopenia; Osteoporosis; Pectus carinatum; Pectus excavatum; Pelvic bone exostoses; Persistent open anterior fontanelle; Pes cavus; Pes planus; Platyspondyly; Poor suck; Prolonged neonatal jaundice; Prominent occiput; Redundant skin; Rickets; Seizures; Short clavicles; Short humerus; Short palm; Short stature; Slow progression; Soft skin; Sparse hair; Spasticity; Specific learning disability; Spinal muscular atrophy; Synostosis of joints; Thickened skin; Umbilical hernia; Unsteady gait; Ureteral obstruction; Venous insufficiency; Woolly hair; Wormian bones; X-linked recessive inheritance
BIN12q14.3100%gene with protein product601248AMPHLAreflexia; Autosomal recessive inheritance; Axial muscle weakness; Centrally nucleated skeletal muscle fibers; Distal muscle weakness; Dysarthria; Dysphonia; EMG: myopathic abnormalities; Facial palsy; Feeding difficulties in infancy; Flexion contracture; Generalized amyotrophy; Gowers sign; Hyperlordosis; Kyphosis; Motor delay; Neonatal hypotonia; Onset; Ophthalmoplegia; Ptosis; Scoliosis; Waddling gait
BSCL211q12.3100%gene with protein product606158GNG3LG, SPG17Abnormal pyramidal signs; Abnormality of skin pigmentation; Acanthosis nigricans; Accelerated skeletal maturation; Acute pancreatitis; Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Bone cyst; Brisk reflexes; Broad foot; Cerebral atrophy; Cirrhosis; Clitoral hypertrophy; Coarse facial features; Cold-induced hand cramps; Congenital onset; Cystic angiomatosis of bone; Decreased fertility; Decreased fertility in females; Decreased serum leptin; Delayed speech and language development; Developmental regression; Diabetes mellitus; Distal amyotrophy; Distal muscle weakness; Dystonia; Elevated hepatic transaminases; Encephalopathy; First dorsal interossei muscle atrophy; First dorsal interossei muscle weakness; Generalized hirsutism; Generalized lipodystrophy; Generalized muscular appearance from birth; Growth hormone excess; Hepatic failure; Hepatic steatosis; Hepatomegaly; Heterogeneous; High pitched voice; Hirsutism; Hyperactivity; Hyperhidrosis; Hyperinsulinemia; Hyperreflexia; Hypertriglyceridemia; Hypertrophic cardiomyopathy; Impaired vibration sensation in the lower limbs; Insulin resistance; Insulin-resistant diabetes mellitus at puberty; Intellectual disability; Intellectual disability, mild; Labial hypertrophy; Large hands; Lipoatrophy; Lipodystrophy; Long foot; Loss of speech; Lower limb muscle weakness; Lower limb spasticity; Macrotia; Mandibular prognathia; Mental deterioration; Myoclonus; Nephrolithiasis; Neuronal loss in central nervous system; Onset; Pes cavus; Polycystic ovaries; Polyphagia; Poor motor coordination; Precocious puberty; Progressive; Progressive encephalopathy; Progressive psychomotor deterioration; Prominent supraorbital ridges; Prominent umbilicus; Reduced intraabdominal adipose tissue; Reduced intrathoracic adipose tissue; Reduced subcutaneous adipose tissue; Seizures; Skeletal muscle hypertrophy; Sleep disturbance; Slow progression; Spastic gait; Spastic paraplegia; Spasticity; Splenomegaly; Tall stature; Tetraparesis; Thenar muscle atrophy; Thenar muscle weakness; Tremor; Triangular face; Umbilical hernia; Upper limb muscle weakness
C19ORF1219q1294.81%gene with protein product614297SPG43Abnormal lower motor neuron morphology; Ankle contracture; Ataxia; Autosomal recessive inheritance; Babinski sign; Delayed speech and language development; Dementia; Depressivity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Elevated serum creatine phosphokinase; Emotional lability; Gait disturbance; Hyperreflexia; Hyporeflexia; Impulsivity; Knee flexion contracture; Lewy bodies; Neurodegeneration; Optic atrophy; Oromandibular dystonia; Parkinsonism; Pes cavus; Phenotypic variability; Progressive; Progressive visual loss; Scapular winging; Slow progression; Spastic paraplegia; Spasticity; Tremor; Variable expressivity
COL6A121q22.3100%gene with protein product120220Abnormality of the cardiovascular system; Abnormality of the palate; Adducted thumb; Ankle contracture; Autosomal dominant inheritance; Autosomal recessive inheritance; Cachexia; Camptodactyly of finger; Congenital muscular dystrophy; Congenital muscular torticollis; Decreased fetal movement; Diaphragmatic weakness; Distal muscle weakness; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG abnormality; EMG: myopathic abnormalities; Esotropia; Facial palsy; Failure to thrive; Feeding difficulties in infancy; Flexion contracture; Follicular hyperkeratosis; Frequent falls; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; High palate; Hip dislocation; Hyperextensibility at wrists; Hyperhidrosis; Increased endomysial connective tissue; Increased laxity of ankles; Increased laxity of fingers; Increased variability in muscle fiber diameter; Infantile onset; Joint laxity; Joint stiffness; Knee flexion contracture; Kyphosis; Limb-girdle muscle weakness; Long toe; Micrognathia; Mildly elevated creatine phosphokinase; Motor delay; Muscle fiber necrosis; Myopathy; Neonatal hypotonia; Nocturnal hypoventilation; Pes valgus; Progressive; Protruding ear; Proximal muscle weakness; Recurrent lower respiratory tract infections; Respiratory failure; Respiratory insufficiency due to muscle weakness; Round face; Scoliosis; Short neck; Skeletal muscle atrophy; Slender build; Slender finger; Slow progression; Spinal rigidity; Talipes equinovarus; Torticollis; Type 1 muscle fiber predominance; Variable expressivity
COL6A221q22.3100%gene with protein product120240Abnormality of the cardiovascular system; Abnormality of the palate; Achilles tendon contracture; Adducted thumb; Ankle contracture; Autosomal dominant inheritance; Autosomal recessive inheritance; Cachexia; Camptodactyly of finger; Congenital muscular dystrophy; Congenital muscular torticollis; Decreased fetal movement; Decreased pulmonary function; Diaphragmatic weakness; Distal muscle weakness; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG abnormality; EMG: myopathic abnormalities; Esotropia; Facial palsy; Failure to thrive; Feeding difficulties in infancy; Flexion contracture; Follicular hyperkeratosis; Frequent falls; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; High palate; Hip dislocation; Hyperextensibility at wrists; Hyperhidrosis; Increased connective tissue; Increased endomysial connective tissue; Increased laxity of ankles; Increased laxity of fingers; Increased variability in muscle fiber diameter; Infantile onset; Joint laxity; Joint stiffness; Juvenile onset; Knee flexion contracture; Kyphosis; Limb-girdle muscle weakness; Long toe; Lumbar hyperlordosis; Micrognathia; Mildly elevated creatine phosphokinase; Motor delay; Muscle fiber necrosis; Myopathy; Neonatal hypotonia; Nocturnal hypoventilation; Pes valgus; Progressive; Protruding ear; Proximal muscle weakness; Recurrent lower respiratory tract infections; Respiratory failure; Respiratory insufficiency due to muscle weakness; Restricted neck movement due to contractures; Round face; Scoliosis; Short neck; Short stature; Skeletal muscle atrophy; Slender build; Slender finger; Slow progression; Spinal rigidity; Talipes equinovarus; Thoracolumbar scoliosis; Torticollis; Type 1 muscle fiber predominance; Variable expressivity
COL6A221q22.3100%gene with protein product120240Abnormality of the cardiovascular system; Abnormality of the palate; Achilles tendon contracture; Adducted thumb; Ankle contracture; Autosomal dominant inheritance; Autosomal recessive inheritance; Cachexia; Camptodactyly of finger; Congenital muscular dystrophy; Congenital muscular torticollis; Decreased fetal movement; Decreased pulmonary function; Diaphragmatic weakness; Distal muscle weakness; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG abnormality; EMG: myopathic abnormalities; Esotropia; Facial palsy; Failure to thrive; Feeding difficulties in infancy; Flexion contracture; Follicular hyperkeratosis; Frequent falls; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; High palate; Hip dislocation; Hyperextensibility at wrists; Hyperhidrosis; Increased connective tissue; Increased endomysial connective tissue; Increased laxity of ankles; Increased laxity of fingers; Increased variability in muscle fiber diameter; Infantile onset; Joint laxity; Joint stiffness; Juvenile onset; Knee flexion contracture; Kyphosis; Limb-girdle muscle weakness; Long toe; Lumbar hyperlordosis; Micrognathia; Mildly elevated creatine phosphokinase; Motor delay; Muscle fiber necrosis; Myopathy; Neonatal hypotonia; Nocturnal hypoventilation; Pes valgus; Progressive; Protruding ear; Proximal muscle weakness; Recurrent lower respiratory tract infections; Respiratory failure; Respiratory insufficiency due to muscle weakness; Restricted neck movement due to contractures; Round face; Scoliosis; Short neck; Short stature; Skeletal muscle atrophy; Slender build; Slender finger; Slow progression; Spinal rigidity; Talipes equinovarus; Thoracolumbar scoliosis; Torticollis; Type 1 muscle fiber predominance; Variable expressivity
COL6A32q37.3100%gene with protein product120250Abnormality of the cardiovascular system; Abnormality of the palate; Adducted thumb; Ankle contracture; Autosomal dominant inheritance; Autosomal recessive inheritance; Cachexia; Camptodactyly of finger; Congenital muscular dystrophy; Congenital muscular torticollis; Decreased fetal movement; Diaphragmatic weakness; Distal muscle weakness; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG abnormality; EMG: myopathic abnormalities; Esotropia; Facial palsy; Failure to thrive; Feeding difficulties in infancy; Flexion contracture; Follicular hyperkeratosis; Frequent falls; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; High palate; Hip dislocation; Hyperextensibility at wrists; Hyperhidrosis; Increased endomysial connective tissue; Increased laxity of ankles; Increased laxity of fingers; Increased variability in muscle fiber diameter; Infantile onset; Joint laxity; Joint stiffness; Knee flexion contracture; Kyphosis; Laryngeal dystonia; Limb-girdle muscle weakness; Long toe; Micrognathia; Mildly elevated creatine phosphokinase; Motor delay; Muscle fiber necrosis; Myopathy; Neonatal hypotonia; Nocturnal hypoventilation; Oromandibular dystonia; Pes valgus; Postural tremor; Progressive; Protruding ear; Proximal muscle weakness; Recurrent lower respiratory tract infections; Respiratory failure; Respiratory insufficiency due to muscle weakness; Round face; Scoliosis; Short neck; Skeletal muscle atrophy; Slender build; Slender finger; Slow progression; Spinal rigidity; Talipes equinovarus; Torticollis; Type 1 muscle fiber predominance; Variable expressivity
CRYAB11q23.1100%gene with protein product123590CRYA2Adult onset; Apnea; Autophagic vacuoles; Autosomal dominant inheritance; Autosomal recessive inheritance; Cataract; Decreased Achilles reflex; Dilated cardiomyopathy; Distal muscle weakness; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Flexion contracture; Foot dorsiflexor weakness; Hypertrophic cardiomyopathy; Late-onset proximal muscle weakness; Limb-girdle muscle weakness; Mitral regurgitation; Muscle fiber splitting; Muscular dystrophy; Neck muscle weakness; Posterior polar cataract; Rapidly progressive; Respiratory failure; Respiratory insufficiency due to muscle weakness; Rigidity; Slow progression; Weak cryRhabdomyolysis
DCAF81q23.2100%gene with protein product615820WDR42AAreflexia; Autosomal dominant inheritance; Cardiomyopathy; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; EMG: chronic denervation signs; Hammertoe; Hyporeflexia; Impaired distal tactile sensation; Impaired distal vibration sensation; Onion bulb formation; Peripheral axonal neuropathy; Pes cavus; Steppage gait
DCTN12p13.1100%gene with protein product601143Abnormal lower motor neuron morphology; Abnormality of metabolism/homeostasis; Adult onset; Amyotrophic lateral sclerosis; Anxiety; Apathy; Autosomal dominant inheritance; Bradykinesia; Central hypoventilation; Depressivity; Distal amyotrophy; Distal muscle weakness; Dysarthria; Dyspnea; Emotional lability; Facial palsy; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Generalized muscle weakness; Hand muscle atrophy; Hand muscle weakness; Hypoventilation; Inappropriate behavior; Insomnia; Lower limb muscle weakness; Mask-like facies; Muscle cramps; Neurodegeneration; Pain; Paralysis; Parkinsonism; Rapidly progressive; Respiratory failure; Respiratory insufficiency; Rigidity; Short stepped shuffling gait; Skeletal muscle atrophy; Sleep disturbance; Slow progression; Spasticity; Tremor; Vertical supranuclear gaze palsy; Vocal cord paralysis; Weak voice; Weight loss; Xerostomia
DES2q35100%gene with protein product125660Arrhythmia; Autosomal dominant inheritance; Autosomal recessive inheritance; Bulbar palsy; Constipation; Diarrhea; Dilated cardiomyopathy; Distal muscle weakness; Elbow flexion contracture; EMG: myopathic abnormalities; Facial palsy; Foot dorsiflexor weakness; Hypertrophic cardiomyopathy; Hyporeflexia of lower limbs; Late-onset proximal muscle weakness; Muscular dystrophy; Neck muscle weakness; Peroneal muscle atrophy; Phenotypic variability; Progressive; Reduced systolic function; Respiratory insufficiency due to muscle weakness; Restrictive heart failure; Scapular winging; Scapuloperoneal weakness; Shoulder girdle muscle atrophy; Talipes equinovarus
DGUOK2p13.1100%gene with protein product601465Abnormal conjugate eye movement; Adult onset; Ascites; Autosomal recessive inheritance; Cerebral atrophy; Cerebral cortical atrophy; Cognitive impairment; Decreased activity of mitochondrial respiratory chain; Depletion of mitochondrial DNA in liver; Distal muscle weakness; Dysphonia; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; Encephalopathy; Failure to thrive; Feeding difficulties in infancy; Generalized aminoaciduria; Generalized hypotonia; Growth delay; Hepatic failure; Hepatic steatosis; Hepatocellular necrosis; Hepatomegaly; Hyperbilirubinemia; Hyperreflexia; Hypoalbuminemia; Hypoglycemia; Hyporeflexia; Hypothermia; Increased serum lactate; Jaundice; Lactic acidosis; Microcephaly; Micronodular cirrhosis; Mitochondrial myopathy; Nystagmus; Peripheral axonal neuropathy; Periportal fibrosis; Polyneuropathy; Portal hypertension; Progressive external ophthalmoplegia; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Splenomegaly; Thrombocytopenia; VomitingRhabdomyolysis
DHH12q13.12100%gene with protein product605423Abnormal peripheral myelination; Abnormality of female external genitalia; Abnormality of peripheral nerve conduction; Abnormality of the epididymis; Abnormality of the vagina; Autosomal recessive inheritance; Decreased number of peripheral myelinated nerve fibers; Decreased serum estradiol; Decreased serum testosterone level; Distal muscle weakness; Distal sensory loss of all modalities; Gonadal dysgenesis; Gonadal dysgenesis with female appearance, male; Gonadal dysgenesis, male; Gonadoblastoma; Heterogeneous; Hypogonadotrophic hypogonadism; Hypoplasia of the fallopian tube; Hypoplasia of the uterus; Increased circulating gonadotropin level; Infertility; Male hypogonadism; Male pseudohermaphroditism; Polycystic ovaries; Polyneuropathy; Primary amenorrhea; Reduced tendon reflexes; Sensorimotor neuropathy; Sensory ataxic neuropathy; Sex reversal; Skeletal muscle atrophy; Streak ovary; Testicular dysgenesisDisorders of Sex Development
DNM219p13.2100%gene with protein product602378Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration; Centrally nucleated skeletal muscle fibers; Congenital contracture; Congenital onset; Death in infancy; Decreased fetal movement; Decreased nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Easy fatigability; Elevated serum creatine phosphokinase; External ophthalmoplegia; Facial palsy; Flexion contracture; Generalized hypotonia; Heterogeneous; Hyporeflexia; Juvenile onset; Motor delay; Onion bulb formation; Pes cavus; Polyhydramnios; Proximal muscle weakness; Ptosis; Respiratory insufficiency; Retinal hemorrhage; Segmental peripheral demyelination/remyelination; Sleepy facial expression; Slow progression; Small for gestational age; Thin ribs
DYNC1H114q32.31100%gene with protein product600112DNECL, DNCL, DNCH1Abnormality of the foot; Autosomal dominant inheritance; Childhood onset; Decreased motor nerve conduction velocity; Decreased patellar reflex; Difficulty running; Distal muscle weakness; Distal sensory impairment; Downslanted palpebral fissures; EMG: neuropathic changes; Focal seizures; Frequent falls; Gait disturbance; Hyporeflexia; Intellectual disability; Limb muscle weakness; Microcephaly; Motor delay; Muscular hypotonia; Pachygyria; Pes cavus; Phenotypic variability; Plagiocephaly; Prominent forehead; Proximal lower limb amyotrophy; Proximal muscle weakness in lower limbs; Seizures; Sensory impairment; Slow progression; Spinal muscular atrophy; Type 2 muscle fiber predominance; Waddling gait
DYSF2p13.2100%gene with protein product603009LGMD2BAdult onset; Autosomal recessive inheritance; Decreased Achilles reflex; Decreased/absent ankle reflexes; Difficulty climbing stairs; Difficulty running; Distal amyotrophy; Distal muscle weakness; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Heterogeneous; Increased connective tissue; Increased variability in muscle fiber diameter; Lower limb muscle weakness; Muscle fiber splitting; Muscle fibrillation; Muscular dystrophy; Proximal muscle weakness; Rapidly progressive; Slow progressionRhabdomyolysis
DYSF2p13.2100%gene with protein product603009LGMD2BAdult onset; Autosomal recessive inheritance; Decreased Achilles reflex; Decreased/absent ankle reflexes; Difficulty climbing stairs; Difficulty running; Distal amyotrophy; Distal muscle weakness; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Heterogeneous; Increased connective tissue; Increased variability in muscle fiber diameter; Lower limb muscle weakness; Muscle fiber splitting; Muscle fibrillation; Muscular dystrophy; Proximal muscle weakness; Rapidly progressive; Slow progressionRhabdomyolysis
EGR210q21.3100%gene with protein product129010KROX20Abnormality of the cranial nerves; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Juvenile onset; Kyphoscoliosis; Motor delay; Neonatal hypotonia; Onion bulb formation; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Segmental peripheral demyelination/remyelination; Sensory ataxia; Split hand; Steppage gait; Ulnar claw; Upper limb muscle weakness; Variable expressivity
EGR210q21.3100%gene with protein product129010KROX20Abnormality of the cranial nerves; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Juvenile onset; Kyphoscoliosis; Motor delay; Neonatal hypotonia; Onion bulb formation; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Segmental peripheral demyelination/remyelination; Sensory ataxia; Split hand; Steppage gait; Ulnar claw; Upper limb muscle weakness; Variable expressivity
EGR210q21.3100%gene with protein product129010KROX20Abnormality of the cranial nerves; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Juvenile onset; Kyphoscoliosis; Motor delay; Neonatal hypotonia; Onion bulb formation; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Segmental peripheral demyelination/remyelination; Sensory ataxia; Split hand; Steppage gait; Ulnar claw; Upper limb muscle weakness; Variable expressivity
FIG46q2199.96%gene with protein product609390KIAA0274Abnormal pelvis bone morphology; Abnormality of blood and blood-forming tissues; Abnormality of dental structure; Abnormality of the neck; Abnormality of the occipital bone; Abnormality of the parietal bone; Abnormality of the scapula; Absent nipple; Absent sternal ossification; Absent thumb; Agenesis of corpus callosum; Aggressive behavior; Amyotrophic lateral sclerosis; Ankle contracture; Anteverted nares; Anxiety; Aplasia of the 1st metacarpal; Aplasia of the distal phalanges of the hand; Aplasia of the distal phalanx of the hallux; Aplasia/hypoplasia of the 1st metatarsal; Aplasia/Hypoplasia of the clavicles; Aplasia/Hypoplasia of the distal phalanges of the hand; Aplasia/Hypoplasia of the hallux; Aplasia/Hypoplasia of the middle phalanges of the hand; Aplasia/Hypoplasia of the nails; Aplasia/Hypoplasia of the nipples; Aplastic clavicles; Areflexia; Arrhinencephaly; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal loss; Bilateral external ear deformity; Bilateral microphthalmos; Broad secondary alveolar ridge; Bulbar signs; Cardiomegaly; Cardiomyopathy; Cataract; Congenital microcephaly; Cryptorchidism; Decreased motor nerve conduction velocity; Decreased nerve conduction velocity; Decreased skull ossification; Depressivity; Distal arthrogryposis; Distal muscle weakness; Distal sensory impairment; Dolichocephaly; Dyspnea; Emotional lability; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Focal seizures with impairment of consciousness or awareness; Frequent falls; Gait disturbance; Generalized hypotonia; Generalized muscle weakness; Generalized neonatal hypotonia; Global developmental delay; Hearing impairment; High forehead; High, narrow palate; Hip dislocation; Hydrops fetalis; Hypertelorism; Hypoplasia of the frontal lobes; Hypoplastic facial bones; Hyporeflexia; Hypospadias; Intrauterine growth retardation; Large fontanelles; Low-set ears; Metatarsus adductus; Microcephaly; Micrognathia; Micropenis; Muscle cramps; Neurodegeneration; Neuronal loss in central nervous system; Onion bulb formation; Pachygyria; Pain; Paralysis; Peripheral hypomyelination; Polyhydramnios; Polymicrogyria; Postnatal growth retardation; Premature birth; Premature loss of primary teeth; Progressive; Proptosis; Pulmonary arterial hypertension; Pyloric stenosis; Redundant neck skin; Respiratory failure; Rocker bottom foot; Sclerocornea; Severe failure to thrive; Severe global developmental delay; Short chin; Short clavicles; Short finger; Short middle phalanx of finger; Short philtrum; Short proximal phalanx of hallux; Short stature; Short toe; Short upper lip; Shortening of all distal phalanges of the toes; Single transverse palmar crease; Skeletal muscle atrophy; Small earlobe; Sparse and thin eyebrow; Sparse eyebrow; Sparse eyelashes; Sparse scalp hair; Spasticity; Status epilepticus; Syndactyly; Tapered finger; Tapered toe; Tetralogy of Fallot; Thin vermilion border; Toe syndactyly; Upper motor neuron dysfunction; Upslanted palpebral fissure; Variable expressivity; Ventricular septal defect; Ventriculomegaly; Visual hallucinations; Wide cranial sutures; XerostomiaDisorders of Sex Development
FLVCR11q32.399.99%gene with protein product609144AXPC1Achalasia; Areflexia; Autosomal recessive inheritance; Blindness; Bone spicule pigmentation of the retina; Broad-based gait; Camptodactyly; Childhood onset; Decreased sensory nerve conduction velocity; Distal muscle weakness; Impaired vibration sensation in the lower limbs; Joint contracture of the hand; Nyctalopia; Optic atrophy; Positive Romberg sign; Recurrent urinary tract infections; Ring scotoma; Rod-cone dystrophy; Scoliosis; Scotoma; Sensory ataxia; Skeletal muscle atrophy; Slow progression; Undetectable electroretinogram; Urinary incontinence
GAN16q23.299.89%gene with protein product605379Abnormal hand morphology; Abnormal pyramidal signs; Abnormality of the Achilles tendon; Abnormality of the cerebellum; Abnormality of the hand; Areflexia; Areflexia of lower limbs; Autosomal recessive inheritance; CNS hypomyelination; Curly hair; Decreased number of peripheral myelinated nerve fibers; Difficulty walking; Diffuse axonal swelling; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Facial palsy; Generalized hypotonia; Hyperreflexia; Hyporeflexia of lower limbs; Intellectual disability; Joint hypermobility; Juvenile onset; Morphological abnormality of the pyramidal tract; Motor axonal neuropathy; Nystagmus; Pes cavus; Pes planus; Phenotypic variability; Pili canaliculi; Proximal muscle weakness; Scoliosis; Sensory axonal neuropathy; Slow progression; Spastic paraplegia; Spasticity; Steppage gait; Talipes equinovarus; Unsteady gait; Woolly hair
GAN16q23.299.89%gene with protein product605379Abnormal hand morphology; Abnormal pyramidal signs; Abnormality of the Achilles tendon; Abnormality of the cerebellum; Abnormality of the hand; Areflexia; Areflexia of lower limbs; Autosomal recessive inheritance; CNS hypomyelination; Curly hair; Decreased number of peripheral myelinated nerve fibers; Difficulty walking; Diffuse axonal swelling; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Facial palsy; Generalized hypotonia; Hyperreflexia; Hyporeflexia of lower limbs; Intellectual disability; Joint hypermobility; Juvenile onset; Morphological abnormality of the pyramidal tract; Motor axonal neuropathy; Nystagmus; Pes cavus; Pes planus; Phenotypic variability; Pili canaliculi; Proximal muscle weakness; Scoliosis; Sensory axonal neuropathy; Slow progression; Spastic paraplegia; Spasticity; Steppage gait; Talipes equinovarus; Unsteady gait; Woolly hair
GARS7p14.3100%gene with protein product600287CMT2DAutosomal dominant inheritance; Cold-induced hand cramps; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; First dorsal interossei muscle atrophy; First dorsal interossei muscle weakness; Hammertoe; Hyporeflexia; Onset; Pes cavus; Scoliosis; Slow progression; Thenar muscle atrophy; Thenar muscle weakness; Upper limb amyotrophy; Upper limb muscle weakness
GDAP18q21.1199.97%gene with protein product606598CMT4AAreflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Axonal regeneration; Childhood onset; CNS hypomyelination; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Flexion contracture; Foot dorsiflexor weakness; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Inability to walk by childhood/adolescence; Infantile onset; Kyphoscoliosis; Limb muscle weakness; Motor delay; Neonatal onset; Onion bulb formation; Peripheral axonal degeneration; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Proximal muscle weakness; Rapidly progressive; Scoliosis; Spinal deformities; Split hand; Steppage gait; Talipes equinovarus; Ulnar claw; Vocal cord paresis
GDAP18q21.1199.97%gene with protein product606598CMT4AAreflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Axonal regeneration; Childhood onset; CNS hypomyelination; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Flexion contracture; Foot dorsiflexor weakness; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Inability to walk by childhood/adolescence; Infantile onset; Kyphoscoliosis; Limb muscle weakness; Motor delay; Neonatal onset; Onion bulb formation; Peripheral axonal degeneration; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Proximal muscle weakness; Rapidly progressive; Scoliosis; Spinal deformities; Split hand; Steppage gait; Talipes equinovarus; Ulnar claw; Vocal cord paresis
GDAP18q21.1199.97%gene with protein product606598CMT4AAreflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Axonal regeneration; Childhood onset; CNS hypomyelination; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Flexion contracture; Foot dorsiflexor weakness; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Inability to walk by childhood/adolescence; Infantile onset; Kyphoscoliosis; Limb muscle weakness; Motor delay; Neonatal onset; Onion bulb formation; Peripheral axonal degeneration; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Proximal muscle weakness; Rapidly progressive; Scoliosis; Spinal deformities; Split hand; Steppage gait; Talipes equinovarus; Ulnar claw; Vocal cord paresis
GJB1Xq13.1100%gene with protein product304040CMTX1, CMTXAbnormal nerve conduction velocity; Abnormality of the cerebral white matter; Achilles tendon contracture; Areflexia; Axonal degeneration; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Difficulty walking; Distal amyotrophy; Distal lower limb amyotrophy; Distal muscle weakness; Distal sensory impairment; Distal upper limb amyotrophy; Dysarthria; Dysphagia; Hyporeflexia; Impaired pain sensation; Incomplete penetrance; Motor aphasia; Motor delay; Onion bulb formation; Paraparesis; Pes cavus; Sensory neuropathy; Slow progression; Toe walking; Tremor; X-linked dominant inheritance; X-linked recessive inheritance
GNE9p13.3100%gene with protein product603824IBM22-3 toe syndactyly; Abnormality of metabolism/homeostasis; Abnormality of the mitochondrion; Absent Achilles reflex; Adult onset; Attention deficit hyperactivity disorder; Autosomal dominant inheritance; Autosomal recessive inheritance; Cholelithiasis; Coarse facial features; Deposits immunoreactive to beta-amyloid protein; Distal amyotrophy; Distal muscle weakness; Dysostosis multiplex; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; EMG: myotonic discharges; EMG: positive sharp waves; Epicanthus; Episodic abdominal pain; Expressive language delay; Fatty replacement of skeletal muscle; Foot dorsiflexor weakness; Frontal bossing; Gait disturbance; Generalized hirsutism; Generalized hypotonia; Global developmental delay; Hepatomegaly; Hepatosplenomegaly; High palate; High, narrow palate; Hip flexor weakness; Hoarse voice; Hyperkinesis; Hypertelorism; Hypoplastic nipples; Hypothyroidism; Increased variability in muscle fiber diameter; Inguinal hernia; Intellectual disability, mild; Joint hypermobility; Limb-girdle muscle atrophy; Limb-girdle muscle weakness; Limited shoulder movement; Limited wrist extension; Long hallux; Long philtrum; Low posterior hairline; Low-set ears; Memory impairment; Mildly elevated creatine phosphokinase; Muscle fiber inclusion bodies; Periorbital fullness; Prolonged partial thromboplastin time; Prolonged prothrombin time; Prominent forehead; Protuberant abdomen; Proximal muscle weakness; Rimmed vacuoles; Scoliosis; Seizures; Shoulder girdle muscle weakness; Sleep apnea; Smooth philtrum; Spinal deformities; Splenomegaly; Steppage gait; Synophrys; Thin upper lip vermilion; Thoracic hypoplasia; Tibialis muscle weakness; Upper airway obstruction; Wide nasal bridgeBone Marrow Failure Syndromes ; Rhabdomyolysis
HK110q22.1100%gene with protein product142600Abnormality of the foot; Abnormality of the hand; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal regeneration; Cholecystitis; Cholelithiasis; Congenital onset; Constriction of peripheral visual field; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Difficulty walking; Distal muscle weakness; Hyperbilirubinemia; Hyporeflexia; Jaundice; Macular atrophy; Nonspherocytic hemolytic anemia; Normochromic anemia; Normocytic anemia; Nyctalopia; Optic disc pallor; Peripheral hypomyelination; Peripheral neuropathy; Photophobia; Progressive; Reduced visual acuity; Reticulocytosis; SplenomegalyHemolytic Anemia
HNRNPA112q13.13100%gene with protein product164017HNRPA1Abnormality of the abdominal musculature; Amyotrophic lateral sclerosis; Anxiety; Autosomal dominant inheritance; Brain atrophy; Depressivity; Distal muscle weakness; Dyspnea; Elevated alkaline phosphatase; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Emotional lability; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Frontotemporal dementia; Generalized muscle weakness; Hip pain; Hyperlordosis; Increased variability in muscle fiber diameter; Limb-girdle muscular dystrophy; Mildly elevated creatine phosphokinase; Muscle cramps; Muscle fiber inclusion bodies; Muscular dystrophy; Myopathy; Neurodegeneration; Osteolysis; Pain; Paralysis; Proximal muscle weakness; Respiratory failure; Rimmed vacuoles; Short stature; Skeletal muscle atrophy; Spasticity; Ubiquitin-positive cerebral inclusion bodies; Waddling gait; Xerostomia
HNRNPA2B17p15.2100%gene with protein product600124HNRPA2B1Abnormality of the skeletal system; Behavioral abnormality; Brain atrophy; Centrally nucleated skeletal muscle fibers; Distal muscle weakness; Elevated alkaline phosphatase; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Frontotemporal dementia; Hip pain; Hyperlordosis; Increased variability in muscle fiber diameter; Muscle fiber atrophy; Muscular dystrophy; Myopathy; Myositis; Osteolysis; Proximal muscle weakness; Rimmed vacuoles; Short stature; Skeletal muscle atrophy; Ubiquitin-positive cerebral inclusion bodies; Waddling gait
HSPB17q11.23100%gene with protein product602195Adult onset; Areflexia; Areflexia of lower limbs; Autosomal dominant inheritance; Chronic axonal neuropathy; Decreased motor nerve conduction velocity; Difficulty walking; Distal amyotrophy; Distal lower limb amyotrophy; Distal lower limb muscle weakness; Distal muscle weakness; Distal sensory impairment; EMG: chronic denervation signs; EMG: neuropathic changes; Fasciculations; Foot dorsiflexor weakness; Heterogeneous; Hyporeflexia; Hyporeflexia of lower limbs; Impaired pain sensation; Impaired temperature sensation; Limb fasciculations; Lower limb muscle weakness; Muscle cramps; Paresis of extensor muscles of the big toe; Peripheral axonal neuropathy; Peripheral neuropathy; Pes cavus; Reduced tendon reflexes; Slow progression; Split hand; Steppage gait; Talipes equinovarus; Ulnar claw; Upper limb amyotrophy
HSPB812q24.23100%gene with protein product608014Areflexia; Areflexia of lower limbs; Autosomal dominant inheritance; Decreased amplitude of sensory action potentials; Decreased number of large peripheral myelinated nerve fibers; Distal amyotrophy; Distal lower limb muscle weakness; Distal muscle weakness; Distal sensory impairment; EMG: chronic denervation signs; EMG: neuropathic changes; Heterogeneous; Hyporeflexia; Hyporeflexia of lower limbs; Paresis of extensor muscles of the big toe; Peripheral axonal neuropathy; Pes cavus; Scoliosis
IGHMBP211q13.3100%gene with protein product600502Areflexia; Autosomal recessive inheritance; Axonal degeneration; Camptodactyly of finger; Constipation; Decreased fetal movement; Decreased nerve conduction velocity; Degeneration of anterior horn cells; Denervation of the diaphragm; Diaphragmatic eventration; Diaphragmatic paralysis; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Failure to thrive; Foot dorsiflexor weakness; Hyperhidrosis; Hyporeflexia; Inspiratory stridor; Intrauterine growth retardation; Limb muscle weakness; Peripheral axonal degeneration; Premature birth; Respiratory failure; Slow progression; Small for gestational age; Spinal muscular atrophy; Steppage gait; Tachypnea; Talipes equinovarus; Urinary incontinence; Ventilator dependence with inability to wean; Weak cry
INF214q32.3393.62%gene with protein product610982C14orf151, C14orf173Areflexia; Autosomal dominant inheritance; Axonal loss; Distal lower limb amyotrophy; Distal muscle weakness; Distal sensory impairment; Distal upper limb amyotrophy; Focal segmental glomerulosclerosis; Foot dorsiflexor weakness; Hammertoe; Hyporeflexia; Nephrotic syndrome; Onion bulb formation; Pes cavus; Progressive; Proteinuria; Split hand; Steppage gaitAplastic Anemia ; Bone Marrow Failure Syndromes ; Nephrotic Syndrome
JPH18q21.11100%gene with protein product605266Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal regeneration; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Heterogeneous; Infantile onset; Kyphoscoliosis; Proximal muscle weakness; Split hand; Talipes equinovarus
KIF1B1p36.2299.97%gene with protein product605995CMT2A, CMT2Adrenal pheochromocytoma; Areflexia; Autosomal dominant inheritance; Axonal degeneration/regeneration; Cafe-au-lait spot; Cerebral hemorrhage; Chest pain; Congenital cataract; Congestive heart failure; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphonia; Elevated urinary dopamine; Elevated urinary epinephrine; Elevated urinary norepinephrine; Episodic abdominal pain; Episodic hyperhidrosis; Episodic hypertension; Episodic paroxysmal anxiety; Extraadrenal pheochromocytoma; Fatigue; Flushing; Foot dorsiflexor weakness; Glomerulosclerosis; Hammertoe; Hemangioma; Heterogeneous; Hypercalcemia; Hyperhidrosis; Hypertensive retinopathy; Hyporeflexia; Nausea; Neoplasm; Onion bulb formation; Onset; Palpitations; Paraganglioma of head and neck; Paroxysmal vertigo; Peripheral axonal atrophy; Pes cavus; Pheochromocytoma; Positive regitine blocking test; Proteinuria; Pulsatile tinnitus; Recurrent paroxysmal headache; Renal artery stenosis; Sinus tachycardia; Slow progression; Steppage gait; Tachycardia; Weight loss
LITAF16p13.13100%gene with protein product603795Autosomal dominant inheritance; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Juvenile onset; Onion bulb formation; Pes cavus; Segmental peripheral demyelination/remyelination
LMNA1q22100%gene with protein product150330LMN1, CMD1A, LGMD1B, PRO1, LMNL1Abnormal atrioventricular conduction; Abnormal cellular phenotype; Abnormal electrophysiology of sinoatrial node origin; Abnormal eyebrow morphology; Abnormal hair whorl; Abnormal trabecular bone morphology; Abnormality of circulating leptin level; Abnormality of retinal pigmentation; Abnormality of the Achilles tendon; Abnormality of the cerebral vasculature; Abnormality of the foot; Abnormality of the intrahepatic bile duct; Abnormality of the nail; Abnormality of the pinna; Abnormality of the pulmonary artery; Abnormality of the testis; Abnormality of the voice; Absence of pubertal development; Absence of subcutaneous fat; Absent eyebrow; Absent eyelashes; Acanthosis nigricans; Accelerated atherosclerosis; Achilles tendon contracture; Acroosteolysis of distal phalanges (feet); Acute pancreatitis; Adipose tissue loss; Adrenal hypoplasia; Advanced eruption of teeth; Alopecia; Alopecia universalis; Aminoaciduria; Angina pectoris; Aortic atherosclerosis; Aortic root aneurysm; Aortic valve calcification; Aortic valve stenosis; Aplasia of the middle phalanx of the hand; Aplasia of the phalanges of the 3rd toe; Aplasia/Hypoplasia involving the nose; Aplasia/Hypoplasia of the clavicles; Aplasia/Hypoplasia of the earlobes; Aplasia/Hypoplasia of the eyebrow; Aplasia/Hypoplastia of the eccrine sweat glands; Aplastic clavicles; Areflexia; Arrhythmia; Arteriosclerosis of small cerebral arteries; Arthrogryposis multiplex congenita; Atherosclerosis; Atrial arrhythmia; Atrial fibrillation; Atrial flutter; Atrial septal defect; Autosomal dominant inheritance; Autosomal recessive inheritance; Axial muscle weakness; Axonal degeneration/regeneration; Basal cell carcinoma; Bilateral coxa valga; Bird-like facies; Blepharophimosis; Brachydactyly; Bradycardia; Broad-based gait; Calcinosis; Calf muscle hypertrophy; Choanal atresia; Chondrocalcinosis; Clinodactyly; Congenital muscular dystrophy; Congenital pseudoarthrosis of the clavicle; Congestive heart failure; Convex nasal ridge; Coronary artery atherosclerosis; Craniofacial disproportion; Cyanosis; Decreased adiponectin level; Decreased calvarial ossification; Decreased cervical spine flexion due to contractures of posterior cervical muscles; Decreased circulating high-density lipoprotein levels; Decreased fertility; Decreased fetal movement; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Decreased serum estradiol; Decreased serum leptin; Decreased skull ossification; Decreased testosterone in males; Delayed cranial suture closure; Delayed eruption of teeth; Delayed puberty; Dental crowding; Dermal atrophy; Dermal translucency; Diabetes mellitus; Difficulty climbing stairs; Difficulty running; Difficulty walking; Dilated cardiomyopathy; Distal amyotrophy; Distal lower limb amyotrophy; Distal muscle weakness; Distal sensory impairment; Down-sloping shoulders; Downslanted palpebral fissures; Elbow flexion contracture; Elevated serum creatine phosphokinase; EMG abnormality; EMG: myopathic abnormalities; Emphysema; Enlarged peripheral nerve; Entropion; Epidermal hyperkeratosis; Failure to thrive; Fasting hyperinsulinemia; Fatiguable weakness of proximal limb muscles; Feeding difficulties; Flexion contracture; Foot dorsiflexor weakness; Fragile nails; Full cheeks; Gait disturbance; Generalized amyotrophy; Generalized hyperkeratosis; Generalized lipodystrophy; Generalized osteoporosis; Global developmental delay; Glucose intolerance; Glycosuria; Growth delay; Hepatic steatosis; Hepatomegaly; Heterogeneous; High palate; High pitched voice; Hirsutism; Hydropic placenta; Hypercholesterolemia; Hyperglycemia; Hypergonadotropic hypogonadism; Hyperinsulinemia; Hyperkeratosis; Hyperlipidemia; Hyperlordosis; Hypermetropia; Hyperphosphatemia; Hypertelorism; Hypertension; Hypertriglyceridemia; Hypodontia; Hypogonadism; Hypogonadotrophic hypogonadism; Hypohidrosis; Hypoplasia of teeth; Hypoplastic facial bones; Hypoplastic nipples; Hyporeflexia; Hypospadias; Hypotrichosis; Increased adipose tissue around the neck; Increased anterioposterior diameter of thorax; Increased facial adipose tissue; Increased intraabdominal fat; Increased intramuscular fat; Infertility; Insulin resistance; Insulin-resistant diabetes mellitus; Intermittent claudication; Intervertebral disc degeneration; Intracranial hemorrhage; Intrauterine growth retardation; Joint stiffness; Juvenile onset; Keratoconjunctivitis sicca; Kyphoscoliosis; Kyphosis; Labial pseudohypertrophy; Lack of skin elasticity; Large fontanelles; Laryngomalacia; Limb muscle weakness; Limb-girdle muscle atrophy; Limb-girdle muscle weakness; Limb-girdle muscular dystrophy; Limitation of joint mobility; Lipoatrophy; Lipodystrophy; Loss of subcutaneous adipose tissue in limbs; Loss of truncal subcutaneous adipose tissue; Low-set ears; Macrotia; Malar flattening; Meningioma; Metaphyseal widening; Micrognathia; Midface retrusion; Mildly elevated creatine phosphokinase; Minimal subcutaneous fat; Mitral regurgitation; Mitral valve calcification; Motor delay; Mottled pigmentation; Multiple joint contractures; Muscle hypertrophy of the lower extremities; Muscular dystrophy; Muscular hypotonia; Myalgia; Myocardial infarction; Myopathy; Nail dysplasia; Narrow face; Narrow mouth; Narrow nasal ridge; Narrow nasal tip; Nasal speech; Natal tooth; Neck muscle weakness; Neoplasm of the breast; Neoplasm of the lung; Neoplasm of the oral cavity; Neoplasm of the skin; Neoplasm of the small intestine; Neoplasm of the thyroid gland; Onion bulb formation; Onset; Osteoarthritis; Osteolysis; Osteolytic defects of the distal phalanges of the hand; Osteolytic defects of the phalanges of the hand; Osteopenia; Osteoporosis; Osteosarcoma; Ovarian neoplasm; Overtubulated long bones; Ovoid vertebral bodies; Papillary renal cell carcinoma; Patchy hypo- and hyperpigmentation; Patent ductus arteriosus; Pelvic girdle amyotrophy; Pelvic girdle muscle weakness; Pericardial effusion; Peripheral arterial stenosis; Peripheral axonal atrophy; Peroneal muscle atrophy; Peroneal muscle weakness; Pes cavus; Pes planus; Pili torti; Polycystic ovaries; Polyhydramnios; Poor head control; Postnatal growth retardation; Precocious atherosclerosis; Precocious puberty; Premature arteriosclerosis; Premature birth; Premature coronary artery atherosclerosis; Premature delivery because of cervical insufficiency or membrane fragility; Premature graying of hair; Premature loss of teeth; Premature ovarian insufficiency; Premature rupture of membranes; Premature skin wrinkling; Progeroid facial appearance; Progressive; Progressive clavicular acroosteolysis; Prolonged prothrombin time; Prominent forehead; Prominent scalp veins; Prominent superficial blood vessels; Prominent superficial veins; Proptosis; Proximal muscle weakness; Proximal muscle weakness in upper limbs; Proximal upper limb muscle hypertrophy; Ptosis; Pulmonary carcinoid tumor; Pulmonary hypoplasia; Reduced subcutaneous adipose tissue; Renal neoplasm; Respiratory insufficiency; Respiratory insufficiency due to muscle weakness; Restricted neck movement due to contractures; Reticulated skin pigmentation; Retinal degeneration; Retrognathia; Rocker bottom foot; Round face; Scaling skin; Scapular winging; Scleroderma; Sclerosis of hand bone; Secondary amenorrhea; Sensorineural hearing impairment; Severe muscular hypotonia; Short clavicles; Short distal phalanx of finger; Short nail; Short palm; Short palpebral fissure; Short stature; Short umbilical cord; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Skeletal muscle hypertrophy; Skin erosion; Skin ulcer; Slow progression; Small placenta; Sparse and thin eyebrow; Sparse body hair; Sparse eyebrow; Sparse eyelashes; Sparse hair; Sparse or absent eyelashes; Sparse scalp hair; Spinal rigidity; Squamous cell carcinoma of the skin; Steppage gait; Stiff skin; Stillbirth; Structural foot deformity; Subcutaneous calcification; Submucous cleft hard palate; Sudden cardiac death; Supraventricular arrhythmia; Syncope; Syndactyly; Talipes; Tapering pointed ends of distal finger phalanges; Telangiectasia of the skin; Telecanthus; Temporomandibular joint ankylosis; Thin bony cortex; Thin clavicles; Thin nail; Thin ribs; Thin skin; Thin vermilion border; Thrombocytosis; Type II diabetes mellitus; Upper limb muscle weakness; Ureteral duplication; Variable expressivity; Ventricular arrhythmia; Ventricular hypertrophy; White forelock; Wide nasal bridge; Widely patent fontanelles and sutures; Wormian bones; X-linked inheritance; XanthomatosisHeterotaxy ; Obesity; Palmoplantar keratoderma plus congenital ichthyosis; Rhabdomyolysis
LRSAM19q33.3-q34.1100%gene with protein product610933Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Fasciculations; Foot dorsiflexor weakness; Hyporeflexia; Impaired distal vibration sensation; Incomplete penetrance; Peripheral axonal degeneration; Pes cavus; Slow progression; Steppage gait
MATR35q31.2100%gene with protein product164015MPD2Abnormal lower motor neuron morphology; Abnormal upper motor neuron morphology; Abnormality of the nasopharynx; Adult onset; Amyotrophic lateral sclerosis; Anxiety; Aspiration; Autosomal dominant inheritance; Bowing of the vocal cords; Bulbar palsy; Bulbar signs; Decreased nerve conduction velocity; Depressivity; Distal muscle weakness; Dysarthria; Dysphagia; Dyspnea; Elevated serum creatine phosphokinase; Emotional lability; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Generalized muscle weakness; Hoarse voice; Hyperreflexia; Muscle cramps; Neurodegeneration; Pain; Paralysis; Respiratory failure; Respiratory insufficiency due to muscle weakness; Rimmed vacuoles; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Spasticity; Variable expressivity; Xerostomia
MED2519q13.3100%gene with protein product610197Adult onset; Areflexia; Autosomal recessive inheritance; Cataract; Cleft palate; Congenital onset; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Downslanted palpebral fissures; Epicanthus; Everted lower lip vermilion; Generalized hypotonia; Global developmental delay; Hypertelorism; Hypoplasia of the corpus callosum; Hyporeflexia; Hypospadias; Microcephaly; Microcornea; Ptosis; Short philtrum; Sparse hair; Spasticity; Strabismus; Tented upper lip vermilion; Ventriculomegaly
MFN21p36.22100%gene with protein product608507Abnormality of color vision; Abnormality of visual evoked potentials; Anosmia; Areflexia; Arthralgia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Babinski sign; Central scotoma; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Delayed gross motor development; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Distal sensory impairment of all modalities; Dysmetric saccades; Flexion contracture; Foot dorsiflexor weakness; Gait disturbance; Hammertoe; Hepatomegaly; Hyporeflexia; Incomplete penetrance; Infantile onset; Insulin resistance; Joint stiffness; Kyphosis; Limb muscle weakness; Lumbar hyperlordosis; Multiple lipomas; Onion bulb formation; Optic atrophy; Optic disc pallor; Pain; Paresthesia; Peripheral axonal atrophy; Peripheral axonal neuropathy; Pes cavus; Positive Romberg sign; Proximal muscle weakness; Reduced tendon reflexes; Scoliosis; Slow decrease in visual acuity; Slow progression; Steppage gait; Tinnitus; Variable expressivity; Vocal cord paresis
MFN21p36.22100%gene with protein product608507Abnormality of color vision; Abnormality of visual evoked potentials; Anosmia; Areflexia; Arthralgia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Babinski sign; Central scotoma; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Delayed gross motor development; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Distal sensory impairment of all modalities; Dysmetric saccades; Flexion contracture; Foot dorsiflexor weakness; Gait disturbance; Hammertoe; Hepatomegaly; Hyporeflexia; Incomplete penetrance; Infantile onset; Insulin resistance; Joint stiffness; Kyphosis; Limb muscle weakness; Lumbar hyperlordosis; Multiple lipomas; Onion bulb formation; Optic atrophy; Optic disc pallor; Pain; Paresthesia; Peripheral axonal atrophy; Peripheral axonal neuropathy; Pes cavus; Positive Romberg sign; Proximal muscle weakness; Reduced tendon reflexes; Scoliosis; Slow decrease in visual acuity; Slow progression; Steppage gait; Tinnitus; Variable expressivity; Vocal cord paresis
MPV172p23.3100%gene with protein product137960Abnormality of the foot; Abnormality of the immune system; Acral ulceration and osteomyelitis leading to autoamputation of digits; Acute hepatic failure; Areflexia; Ataxia; Autosomal recessive inheritance; Cirrhosis; Decreased number of peripheral myelinated nerve fibers; Diarrhea; Distal muscle weakness; Dystonia; Elevated hepatic transaminases; Failure to thrive; Generalized hypotonia; Global developmental delay; Hepatomegaly; Hypoglycemia; Hyporeflexia; Increased susceptibility to fractures; Infantile onset; Lactic acidosis; Macrovesicular hepatic steatosis; Microvesicular hepatic steatosis; Nystagmus; Osteomyelitis leading to amputation due to slow healing fractures; Pain insensitivity; Painless fractures due to injury; Phenotypic variability; Progressive; Prolonged neonatal jaundice; Recurrent corneal erosions; Reye syndrome-like episodes; Sensorimotor neuropathy; Short stature; Vomiting
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MPZ1q23.3100%gene with protein product159440CMT1, CMT1BAbnormality of the cranial nerves; Abnormality of the eye; Abnormality of the immune system; Abnormality of the respiratory system; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration/regeneration; Cold-induced muscle cramps; Congenital onset; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Myelin outfoldings; Neonatal hypotonia; Onion bulb formation; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Progressive sensorineural hearing impairment; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Tonic pupil; Ulnar claw; Upper limb muscle weakness; Upper limb postural tremor; Variable expressivity
MTMR211q2199.99%gene with protein product603557CMT4BAbnormal auditory evoked potentials; Autosomal recessive inheritance; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Facial palsy; Heterogeneous; Irregular myelin loops; Motor delay; Proximal muscle weakness; Scoliosis; Talipes equinovarus
MYH1419q13.33100%gene with protein product608568DFNA4Abnormality of the foot; Areflexia; Autosomal dominant inheritance; Distal amyotrophy; Distal muscle weakness; Hyporeflexia; Mildly elevated creatine phosphokinase; Muscle weakness; Peripheral neuropathy; Progressive; Progressive sensorineural hearing impairment; Skeletal muscle atrophy; Tremor
MYH714q11.2100%gene with protein product160760CMH1, MPD1Abnormality of metabolism/homeostasis; Abnormality of the cardiovascular system; Amyotrophy of ankle musculature; Arrhythmia; Asymmetric septal hypertrophy; Atrial fibrillation; Atrial septal defect; Autosomal dominant inheritance; Autosomal recessive inheritance; Bulbar palsy; Calf muscle pseudohypertrophy; Centrally nucleated skeletal muscle fibers; Chest pain; Childhood onset; Congenital onset; Congestive heart failure; Decreased fetal movement; Dilated cardiomyopathy; Distal muscle weakness; Dysphagia; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; EMG: neuropathic changes; Facial palsy; Failure to thrive; Fatigue; Feeding difficulties; Gait disturbance; Generalized limb muscle atrophy; Generalized muscle weakness; Heterogeneous; High palate; Hypertrophic cardiomyopathy; Imperforate tricuspid valve; Infantile onset; Long face; Lumbar hyperlordosis; Mildly elevated creatine phosphokinase; Myalgia; Narrow face; Neck muscle weakness; Neonatal hypotonia; Onset; Patent ductus arteriosus; Pes cavus; Phenotypic variability; Premature birth; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Reduced vital capacity; Respiratory insufficiency; Respiratory insufficiency due to muscle weakness; Right bundle branch block; Scapular winging; Scapuloperoneal amyotrophy; Scapuloperoneal myopathy; Scapuloperoneal weakness; Scoliosis; Slow progression; Subvalvular aortic stenosis; Sudden death; Toe extensor amyotrophy; Type 1 fibers relatively smaller than type 2 fibers; Type 1 muscle fiber predominance; Variable expressivity; Waddling gait; Weak cry; Weakness of facial musculature; Weakness of long finger extensor muscles
MYOT5q31.299.92%gene with protein product604103TTID, LGMD1A, LGMD1Absent Achilles reflex; Achilles tendon contracture; Adult onset; Areflexia; Autophagic vacuoles; Autosomal dominant inheritance; Broad-based gait; Cardiomyopathy; Difficulty climbing stairs; Difficulty standing; Distal amyotrophy; Distal muscle weakness; Dysphagia; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Fatty replacement of skeletal muscle; Foot dorsiflexor weakness; Heterogeneous; Hip flexor weakness; Hyporeflexia; Hyporeflexia of lower limbs; Inability to walk; Increased endomysial connective tissue; Increased variability in muscle fiber diameter; Late-onset distal muscle weakness; Limited elbow flexion; Limited knee flexion/extension; Muscle fiber cytoplasmatic inclusion bodies; Muscle fiber splitting; Muscle stiffness; Muscular dystrophy; Myalgia; Myofibrillar myopathy; Myopathy; Nasal speech; Nasal, dysarthic speech; Neck flexor weakness; Onset; Pelvic girdle muscle weakness; Polyneuropathy; Progressive distal muscle weakness; Proximal amyotrophy; Proximal muscle weakness; Rimmed vacuoles; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Slow progression; Variable expressivity; Waddling gaitRhabdomyolysis
MYOT5q31.299.92%gene with protein product604103TTID, LGMD1A, LGMD1Absent Achilles reflex; Achilles tendon contracture; Adult onset; Areflexia; Autophagic vacuoles; Autosomal dominant inheritance; Broad-based gait; Cardiomyopathy; Difficulty climbing stairs; Difficulty standing; Distal amyotrophy; Distal muscle weakness; Dysphagia; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Fatty replacement of skeletal muscle; Foot dorsiflexor weakness; Heterogeneous; Hip flexor weakness; Hyporeflexia; Hyporeflexia of lower limbs; Inability to walk; Increased endomysial connective tissue; Increased variability in muscle fiber diameter; Late-onset distal muscle weakness; Limited elbow flexion; Limited knee flexion/extension; Muscle fiber cytoplasmatic inclusion bodies; Muscle fiber splitting; Muscle stiffness; Muscular dystrophy; Myalgia; Myofibrillar myopathy; Myopathy; Nasal speech; Nasal, dysarthic speech; Neck flexor weakness; Onset; Pelvic girdle muscle weakness; Polyneuropathy; Progressive distal muscle weakness; Proximal amyotrophy; Proximal muscle weakness; Rimmed vacuoles; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Slow progression; Variable expressivity; Waddling gaitRhabdomyolysis
NAGA22q13.2100%gene with protein product104170Abnormal pyramidal signs; Abnormality of brainstem morphology; Abnormality of extrapyramidal motor function; Abnormality of the eye; Adult onset; Aminoaciduria; Angiokeratoma corporis diffusum; Autism; Autosomal recessive inheritance; Axonal degeneration; Cardiomegaly; Cataract; Cerebral atrophy; Coarse facial features; Cognitive impairment; Cortical visual impairment; Depressed nasal bridge; Developmental regression; Distal muscle weakness; Distal sensory impairment; Distal sensory impairment of all modalities; Dry skin; Generalized amyotrophy; Generalized hypotonia; Global developmental delay; Hearing impairment; Hemiplegia/hemiparesis; Hepatomegaly; Hyperkeratosis; Hyperreflexia; Hypertrophic cardiomyopathy; Increased urinary O-linked sialopeptides; Infantile onset; Intellectual disability; Intellectual disability, mild; Intellectual disability, severe; Lip telangiectasia; Lymphedema; Muscle weakness; Muscular hypotonia; Myoclonus; Nystagmus; Opacification of the corneal stroma; Optic atrophy; Osteopenia; Papule; Peripheral axonal neuropathy; Peripheral neuropathy; Seizures; Sensorineural hearing impairment; Spasticity; Strabismus; Subcutaneous nodule; Telangiectasia of the oral mucosa; Telangiectasia of the skin; Thick lower lip vermilion; Thick vermilion border; Tinnitus; Vertigo; White mater abnormalities in the posterior periventricular region
NDRG18q24.22100%gene with protein product605262CAP43Abnormal auditory evoked potentials; Abnormality of the hand; Abnormality of visual evoked potentials; Areflexia; Autosomal recessive inheritance; Axonal loss; Decreased nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Gait disturbance; Hearing impairment; Hyporeflexia; Intraaxonal accumulation of curvilinear autofluorescent lipopigment storage material; Juvenile onset; Onion bulb formation; Segmental peripheral demyelination/remyelination; Talipes cavus equinovarus
NEFL8p21.2100%gene with protein product162280Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Clusters of axonal regeneration; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Flexion contracture; Foot dorsiflexor weakness; Hammertoe; Heterogeneous; Hyporeflexia; Hypotrophy of the small hand muscles; Juvenile onset; Motor delay; Myelin outfoldings; Onion bulb formation; Pes cavus; Segmental peripheral demyelination/remyelination; Split hand; Steppage gait; Ulnar claw; Variable expressivity
NEFL8p21.2100%gene with protein product162280Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Clusters of axonal regeneration; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Flexion contracture; Foot dorsiflexor weakness; Hammertoe; Heterogeneous; Hyporeflexia; Hypotrophy of the small hand muscles; Juvenile onset; Motor delay; Myelin outfoldings; Onion bulb formation; Pes cavus; Segmental peripheral demyelination/remyelination; Split hand; Steppage gait; Ulnar claw; Variable expressivity
PABPN114q11.299.76%gene with protein productRepeat expansion disorder detectable by XomeDxSlice.602279OPMD, PABP2Abnormality of the pharynx; Adult onset; Autosomal dominant inheritance; Distal muscle weakness; Dysarthria; Dysphagia; Elevated serum creatine phosphokinase; Facial palsy; Gait disturbance; Limb muscle weakness; Mask-like facies; Myopathy; Neck muscle weakness; Ophthalmoplegia; Progressive; Progressive ptosis; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Rimmed vacuoles; Spondylolisthesis
PLEKHG51p36.3199.98%gene with protein product611101Abnormal lower motor neuron morphology; Areflexia; Autosomal recessive inheritance; Childhood onset; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Difficulty climbing stairs; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Hammertoe; Hyperlordosis; Joint contracture of the hand; Mildly elevated creatine phosphokinase; Pes cavus; Proximal muscle weakness; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Scapuloperoneal amyotrophy; Scoliosis; Spinal muscular atrophy; Talipes equinovarus; Waddling gait
PLEKHG51p36.3199.98%gene with protein product611101Abnormal lower motor neuron morphology; Areflexia; Autosomal recessive inheritance; Childhood onset; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Difficulty climbing stairs; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; EMG: neuropathic changes; Hammertoe; Hyperlordosis; Joint contracture of the hand; Mildly elevated creatine phosphokinase; Pes cavus; Proximal muscle weakness; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Scapuloperoneal amyotrophy; Scoliosis; Spinal muscular atrophy; Talipes equinovarus; Waddling gait
PMP2217p12100%gene with protein product601097Abnormality of the immune system; Acute demyelinating polyneuropathy; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Childhood onset; Cold-induced muscle cramps; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Hearing impairment; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Muscle weakness; Myelin outfoldings; Onion bulb formation; Paresthesia; Pes cavus; Scoliosis; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Talipes calcaneovalgus; Ulnar claw; Upper limb postural tremor; Variable expressivity; Vocal cord paralysis
PMP2217p12100%gene with protein product601097Abnormality of the immune system; Acute demyelinating polyneuropathy; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Childhood onset; Cold-induced muscle cramps; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Hearing impairment; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Muscle weakness; Myelin outfoldings; Onion bulb formation; Paresthesia; Pes cavus; Scoliosis; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Talipes calcaneovalgus; Ulnar claw; Upper limb postural tremor; Variable expressivity; Vocal cord paralysis
PMP2217p12100%gene with protein product601097Abnormality of the immune system; Acute demyelinating polyneuropathy; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Childhood onset; Cold-induced muscle cramps; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Hearing impairment; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Muscle weakness; Myelin outfoldings; Onion bulb formation; Paresthesia; Pes cavus; Scoliosis; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Talipes calcaneovalgus; Ulnar claw; Upper limb postural tremor; Variable expressivity; Vocal cord paralysis
PMP2217p12100%gene with protein product601097Abnormality of the immune system; Acute demyelinating polyneuropathy; Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Childhood onset; Cold-induced muscle cramps; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Gait ataxia; Gait disturbance; Generalized hypotonia; Hammertoe; Hearing impairment; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Insidious onset; Juvenile onset; Kyphoscoliosis; Motor delay; Muscle weakness; Myelin outfoldings; Onion bulb formation; Paresthesia; Pes cavus; Scoliosis; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Sensory ataxia; Slow progression; Split hand; Steppage gait; Talipes calcaneovalgus; Ulnar claw; Upper limb postural tremor; Variable expressivity; Vocal cord paralysis
PNPLA619p13.299.99%gene with protein product603197Abnormal electroretinogram; Abnormality of metabolism/homeostasis; Abnormality of retinal pigmentation; Abnormality of the antitragus; Abnormality of the hand; Abnormality of the hypothalamus-pituitary axis; Areflexia; Ataxia; Atrophy of the spinal cord; Autosomal recessive inheritance; Babinski sign; Central heterochromia; Cerebellar atrophy; Chorioretinal dystrophy; Cryptorchidism; Decreased fertility; Delayed puberty; Distal amyotrophy; Distal lower limb muscle weakness; Distal muscle weakness; Finger syndactyly; Gait disturbance; Growth hormone deficiency; Gynecomastia; Hand polydactyly; Hemiplegia/hemiparesis; Hyperreflexia; Hypogonadotrophic hypogonadism; Hypoplasia of penis; Hyporeflexia; Intellectual disability; Intention tremor; Juvenile onset; Long eyebrows; Long eyelashes; Micropenis; Muscular hypotonia; Neurological speech impairment; Nystagmus; Obesity; Optic atrophy; Peripheral axonal neuropathy; Phenotypic variability; Photophobia; Pigmentary retinopathy; Progressive; Progressive spastic paraplegia; Progressive visual loss; Renal insufficiency; Retinal dystrophy; Scanning speech; Scrotal hypoplasia; Sensorineural hearing impairment; Severe short stature; Short stature; Small for gestational age; Spastic paraplegia; Spinocerebellar atrophyObesity
POLG15q26.1100%gene with protein productVariants in the POLG gene that have a possible association with valproate-induced toxicity are not routinely reported by this test, but are available upon request.1747633-Methylglutaconic aciduria; Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Abnormality of visual evoked potentials; Adult onset; Areflexia; Astrocytosis; Ataxia; Atrophic muscularis propria; Atrophy/Degeneration involving the spinal cord; Autosomal dominant inheritance; Autosomal recessive inheritance; Bile duct proliferation; Bradykinesia; Cachexia; Cataract; Cerebellar atrophy; Cerebral cortical neurodegeneration; Choreoathetosis; Cognitive impairment; Coma; Constipation; Cortical visual impairment; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Dementia; Demyelinating peripheral neuropathy; Depressivity; Developmental regression; Diarrhea; Dilated cardiomyopathy; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dysphagia; Dysphonia; Easy fatigability; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Emotional lability; Epilepsia partialis continua; Ethylmalonic aciduria; Exercise intolerance; External ophthalmoplegia; Facial palsy; Failure to thrive; Focal seizures; Foot dorsiflexor weakness; Gait ataxia; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; Generalized tonic-clonic seizures; Gliosis; Global developmental delay; Hepatic failure; Hepatomegaly; Heterogeneous; Hyperalaninemia; Hypergonadotropic hypogonadism; Hypertonia; Hypointensity of cerebral white matter on MRI; Hyporeflexia; Impaired distal proprioception; Impaired distal vibration sensation; Increased CSF protein; Increased serum lactate; Increased variability in muscle fiber diameter; Infantile onset; Intermittent diarrhea; Intestinal pseudo-obstruction; Lactic acidosis; Leukoencephalopathy; Limb ataxia; Limb muscle weakness; Malabsorption; Malnutrition; Microcephaly; Micronodular cirrhosis; Microvesicular hepatic steatosis; Migraine; Mildly elevated creatine phosphokinase; Mitochondrial myopathy; Mitral regurgitation; Mitral valve prolapse; Multiple mitochondrial DNA deletions; Muscle fiber necrosis; Muscular hypotonia; Myoclonus; Nausea; Neuronal loss in central nervous system; Nystagmus; Paralysis; Paresthesia; Parkinsonism; Parkinsonism with favorable response to dopaminergic medication; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Poor appetite; Positive Romberg sign; Premature ovarian insufficiency; Primary amenorrhea; Progressive; Progressive external ophthalmoplegia; Progressive gait ataxia; Progressive muscle weakness; Progressive spasticity; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Resting tremor; Rigidity; Secondary amenorrhea; Seizures; Sensorimotor neuropathy; Sensorineural hearing impairment; Sensory ataxic neuropathy; Sensory axonal neuropathy; Skeletal muscle atrophy; Small intestinal dysmotility; Spastic paraparesis; Steppage gait; Subsarcolemmal accumulations of abnormally shaped mitochondria; Testicular atrophy; Variable expressivity; Vestibular dysfunction; Visual loss; Vomiting
POLG15q26.1100%gene with protein productVariants in the POLG gene that have a possible association with valproate-induced toxicity are not routinely reported by this test, but are available upon request.1747633-Methylglutaconic aciduria; Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Abnormality of visual evoked potentials; Adult onset; Areflexia; Astrocytosis; Ataxia; Atrophic muscularis propria; Atrophy/Degeneration involving the spinal cord; Autosomal dominant inheritance; Autosomal recessive inheritance; Bile duct proliferation; Bradykinesia; Cachexia; Cataract; Cerebellar atrophy; Cerebral cortical neurodegeneration; Choreoathetosis; Cognitive impairment; Coma; Constipation; Cortical visual impairment; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Dementia; Demyelinating peripheral neuropathy; Depressivity; Developmental regression; Diarrhea; Dilated cardiomyopathy; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dysphagia; Dysphonia; Easy fatigability; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Emotional lability; Epilepsia partialis continua; Ethylmalonic aciduria; Exercise intolerance; External ophthalmoplegia; Facial palsy; Failure to thrive; Focal seizures; Foot dorsiflexor weakness; Gait ataxia; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; Generalized tonic-clonic seizures; Gliosis; Global developmental delay; Hepatic failure; Hepatomegaly; Heterogeneous; Hyperalaninemia; Hypergonadotropic hypogonadism; Hypertonia; Hypointensity of cerebral white matter on MRI; Hyporeflexia; Impaired distal proprioception; Impaired distal vibration sensation; Increased CSF protein; Increased serum lactate; Increased variability in muscle fiber diameter; Infantile onset; Intermittent diarrhea; Intestinal pseudo-obstruction; Lactic acidosis; Leukoencephalopathy; Limb ataxia; Limb muscle weakness; Malabsorption; Malnutrition; Microcephaly; Micronodular cirrhosis; Microvesicular hepatic steatosis; Migraine; Mildly elevated creatine phosphokinase; Mitochondrial myopathy; Mitral regurgitation; Mitral valve prolapse; Multiple mitochondrial DNA deletions; Muscle fiber necrosis; Muscular hypotonia; Myoclonus; Nausea; Neuronal loss in central nervous system; Nystagmus; Paralysis; Paresthesia; Parkinsonism; Parkinsonism with favorable response to dopaminergic medication; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Poor appetite; Positive Romberg sign; Premature ovarian insufficiency; Primary amenorrhea; Progressive; Progressive external ophthalmoplegia; Progressive gait ataxia; Progressive muscle weakness; Progressive spasticity; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Resting tremor; Rigidity; Secondary amenorrhea; Seizures; Sensorimotor neuropathy; Sensorineural hearing impairment; Sensory ataxic neuropathy; Sensory axonal neuropathy; Skeletal muscle atrophy; Small intestinal dysmotility; Spastic paraparesis; Steppage gait; Subsarcolemmal accumulations of abnormally shaped mitochondria; Testicular atrophy; Variable expressivity; Vestibular dysfunction; Visual loss; Vomiting
POLG15q26.1100%gene with protein productVariants in the POLG gene that have a possible association with valproate-induced toxicity are not routinely reported by this test, but are available upon request.1747633-Methylglutaconic aciduria; Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Abnormality of visual evoked potentials; Adult onset; Areflexia; Astrocytosis; Ataxia; Atrophic muscularis propria; Atrophy/Degeneration involving the spinal cord; Autosomal dominant inheritance; Autosomal recessive inheritance; Bile duct proliferation; Bradykinesia; Cachexia; Cataract; Cerebellar atrophy; Cerebral cortical neurodegeneration; Choreoathetosis; Cognitive impairment; Coma; Constipation; Cortical visual impairment; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Dementia; Demyelinating peripheral neuropathy; Depressivity; Developmental regression; Diarrhea; Dilated cardiomyopathy; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dysphagia; Dysphonia; Easy fatigability; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Emotional lability; Epilepsia partialis continua; Ethylmalonic aciduria; Exercise intolerance; External ophthalmoplegia; Facial palsy; Failure to thrive; Focal seizures; Foot dorsiflexor weakness; Gait ataxia; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; Generalized tonic-clonic seizures; Gliosis; Global developmental delay; Hepatic failure; Hepatomegaly; Heterogeneous; Hyperalaninemia; Hypergonadotropic hypogonadism; Hypertonia; Hypointensity of cerebral white matter on MRI; Hyporeflexia; Impaired distal proprioception; Impaired distal vibration sensation; Increased CSF protein; Increased serum lactate; Increased variability in muscle fiber diameter; Infantile onset; Intermittent diarrhea; Intestinal pseudo-obstruction; Lactic acidosis; Leukoencephalopathy; Limb ataxia; Limb muscle weakness; Malabsorption; Malnutrition; Microcephaly; Micronodular cirrhosis; Microvesicular hepatic steatosis; Migraine; Mildly elevated creatine phosphokinase; Mitochondrial myopathy; Mitral regurgitation; Mitral valve prolapse; Multiple mitochondrial DNA deletions; Muscle fiber necrosis; Muscular hypotonia; Myoclonus; Nausea; Neuronal loss in central nervous system; Nystagmus; Paralysis; Paresthesia; Parkinsonism; Parkinsonism with favorable response to dopaminergic medication; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Poor appetite; Positive Romberg sign; Premature ovarian insufficiency; Primary amenorrhea; Progressive; Progressive external ophthalmoplegia; Progressive gait ataxia; Progressive muscle weakness; Progressive spasticity; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Resting tremor; Rigidity; Secondary amenorrhea; Seizures; Sensorimotor neuropathy; Sensorineural hearing impairment; Sensory ataxic neuropathy; Sensory axonal neuropathy; Skeletal muscle atrophy; Small intestinal dysmotility; Spastic paraparesis; Steppage gait; Subsarcolemmal accumulations of abnormally shaped mitochondria; Testicular atrophy; Variable expressivity; Vestibular dysfunction; Visual loss; Vomiting
PRPS1Xq22.399.96%gene with protein product311850DFN2Abnormal nerve conduction velocity; Absent speech; Areflexia; Areflexia of lower limbs; Ataxia; Childhood onset; Death in infancy; Decreased nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Drooling; Dysphagia; Gait disturbance; Generalized hypotonia; Global developmental delay; Gout; Growth delay; Hearing impairment; Hyperuricosuria; Immunodeficiency; Impaired pain sensation; Intellectual disability; Motor delay; Muscle mounding; Muscle weakness; Muscular hypotonia; Neonatal hypotonia; Nystagmus; Onion bulb formation; Optic atrophy; Peripheral neuropathy; Pes cavus; Polyneuropathy; Progressive muscle weakness; Progressive visual loss; Recurrent infections; Recurrent upper respiratory tract infections; Renal insufficiency; Respiratory insufficiency; Segmental peripheral demyelination/remyelination; Seizures; Sensorineural hearing impairment; Sensory neuropathy; Skeletal muscle hypertrophy; Spinal cord posterior columns myelin loss; Tetraplegia; Uric acid nephrolithiasis; Variable expressivity; Visual impairment; Visual loss; X-linked recessive inheritance
PRX19q13.299.98%gene with protein product605725Areflexia; Autosomal dominant inheritance; Autosomal recessive inheritance; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased number of peripheral myelinated nerve fibers; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Generalized hypotonia; Hammertoe; Heterogeneous; Hypertrophic nerve changes; Hyporeflexia; Increased CSF protein; Infantile onset; Kyphoscoliosis; Limb muscle weakness; Motor delay; Onion bulb formation; Peripheral demyelination; Pes cavus; Scoliosis; Segmental peripheral demyelination/remyelination; Sensory ataxia; Skeletal muscle atrophy; Slow progression; Split hand; Steppage gait; Ulnar claw; Variable expressivity
PTRH217q23.1100%gene with protein product608625Ataxia; Autosomal recessive inheritance; Brachycephaly; Cerebellar atrophy; Congenital onset; Distal muscle weakness; Exotropia; Failure to thrive; Generalized hypotonia; Global developmental delay; Hepatic fibrosis; Hepatomegaly; Hip dislocation; Hypertelorism; Hypothyroidism; Intellectual disability; Microcephaly; Midface retrusion; Pancreatic fibrosis; Progressive; Progressive microcephaly; Proximal placement of thumb; Sensorineural hearing impairment; Shawl scrotum; Short stature; Steatorrhea; Talipes equinovarus; Thin upper lip vermilion
RAB7A3q21.399.98%gene with protein product602298RAB7Areflexia; Autoamputation of foot; Autosomal dominant inheritance; Axonal degeneration/regeneration; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Distal amyotrophy; Distal muscle weakness; Dystrophic toenail; Foot dorsiflexor weakness; Foot osteomyelitis; Hammertoe; Hyporeflexia; Peripheral axonal atrophy; Pes cavus; Pes planus; Steppage gait
RAX219p13.3100%gene with protein product610362RAXL1Abnormality of color vision; Abnormality of retinal pigmentation; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Cone/cone-rod dystrophy; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Foot dorsiflexor weakness; Hammertoe; Hyporeflexia; Macular atrophy; Macular degeneration; Nyctalopia; Pes cavus; Photophobia; Progressive; Slow decrease in visual acuity; Spinal muscular atrophy
REEP12p11.299.98%gene with protein product609139C2orf23Ankle clonus; Areflexia; Autosomal dominant inheritance; Babinski sign; Brisk reflexes; Decreased motor nerve conduction velocity; Difficulty running; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Hyperreflexia in upper limbs; Hyporeflexia; Impaired proprioception; Lower limb hyperreflexia; Lower limb muscle weakness; Pes cavus; Proximal lower limb amyotrophy; Proximal muscle weakness in lower limbs; Skeletal muscle atrophy; Spastic gait; Spastic paraplegia; Variable expressivity
RRM2B8q22.399.95%gene with protein product604712Abdominal distention; Abdominal pain; Abnormality of retinal pigmentation; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Aminoaciduria; Anterior hypopituitarism; Ataxia; Atrophic muscularis propria; Autosomal dominant inheritance; Autosomal recessive inheritance; Cachexia; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Demyelinating peripheral neuropathy; Depressivity; Diarrhea; Distal muscle weakness; Dysarthria; Dysphagia; Easy fatigability; Elevated hepatic transaminases; EMG abnormality; Exercise intolerance; External ophthalmoplegia; Failure to thrive; Feeding difficulties; Foot dorsiflexor weakness; Gait ataxia; Gastroesophageal reflux; Generalized hypotonia; Hearing impairment; Hyperalaninemia; Increased CSF protein; Increased muscle fatiguability; Intellectual disability; Lactic acidosis; Leukoencephalopathy; Multiple mitochondrial DNA deletions; Muscular hypotonia; Nausea; Paresthesia; Peripheral axonal neuropathy; Poor appetite; Progressive; Progressive external ophthalmoplegia; Progressive intervertebral space narrowing; Progressive neurologic deterioration; Proximal tubulopathy; Ptosis; Ragged-red muscle fibers; Reduced tendon reflexes; Seizures; Sensorimotor neuropathy; Sensorineural hearing impairment; Skeletal muscle atrophy; Small intestinal dysmotility; Third degree atrioventricular block; VomitingRhabdomyolysis
SACS13q12.1299.99%gene with protein product604490Absent Achilles reflex; Autosomal recessive inheritance; Babinski sign; Cerebellar vermis atrophy; Decreased motor nerve conduction velocity; Decreased nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dysmetria; Falls; Hammertoe; Hypermyelinated retinal nerve fibers; Hyperreflexia; Impaired smooth pursuit; Impaired vibration sensation in the lower limbs; Infantile onset; Intellectual disability; Loss of Purkinje cells in the cerebellar vermis; Nystagmus; Pes cavus; Progressive gait ataxia; Progressive truncal ataxia; Scanning speech; Spastic ataxia; Spasticity; Swan neck-like deformities of the fingers; Urinary urgency
SBF211p15.499.27%gene with protein product607697CMT4B2Areflexia; Autosomal recessive inheritance; Decreased motor nerve conduction velocity; Decreased number of peripheral myelinated nerve fibers; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Foot dorsiflexor weakness; Glaucoma; Hammertoe; Heterogeneous; Hyporeflexia; Juvenile onset; Kyphoscoliosis; Onion bulb formation; Pes cavus; Segmental peripheral demyelination/remyelination; Sensorineural hearing impairment; Split hand; Steppage gait; Talipes equinovarus; Ulnar clawBone Marrow Failure Syndromes
SETX9q34.13100%gene with protein product608465ALS4, SCAR1Abnormal lower motor neuron morphology; Abnormal pyramidal signs; Abnormal upper motor neuron morphology; Amyotrophic lateral sclerosis; Autosomal dominant inheritance; Autosomal recessive inheritance; Axonal degeneration; Babinski sign; Decreased motor nerve conduction velocity; Degeneration of anterior horn cells; Difficulty walking; Diffuse axonal swelling; Distal muscle weakness; Elevated serum creatine phosphokinase; Gaze-evoked nystagmus; Hyperreflexia; Impaired distal vibration sensation; Increased antibody level in blood; Limb ataxia; Pallor of dorsal columns of the spinal cord; Pes cavus; Polyneuropathy; Pontocerebellar atrophy; Progressive; Progressive gait ataxia; Saccadic smooth pursuit; Slow progression; Variable expressivity
SH3TC25q3299.99%gene with protein product608206Abnormal pupillary light reflex; Autosomal dominant inheritance; Autosomal recessive inheritance; Constrictive median neuropathy; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Facial palsy; Hearing impairment; Heterogeneous; Mononeuropathy; Motor delay; Nystagmus; Peripheral axonal degeneration; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Polyneuropathy; Prolonged brainstem auditory evoked potentials; Scoliosis; Segmental peripheral demyelination; Tongue atrophy; Tongue fasciculations; Upper limb muscle weakness
SIGMAR19p13.3100%gene with protein product601978OPRS1Abnormal lower motor neuron morphology; Abnormal pyramidal signs; Abnormal upper motor neuron morphology; Amyotrophic lateral sclerosis; Autosomal recessive inheritance; Babinski sign; Decreased motor nerve conduction velocity; Decreased muscle mass; Distal amyotrophy; Distal muscle weakness; Dysarthria; EMG abnormality; Foot dorsiflexor weakness; Gait disturbance; Hammertoe; Hyperreflexia; Hyporeflexia; Pes cavus; Progressive; Pseudobulbar behavioral symptoms; Slow progression; Spasticity; Spinal muscular atrophy
SLC5A72q12.3100%gene with protein product608761Autosomal dominant inheritance; Autosomal recessive inheritance; Bulbar palsy; Difficulty walking; Distal amyotrophy; Distal muscle weakness; Dysphagia; Dysphonia; Facial palsy; Generalized hypotonia; Hyporeflexia; Kyphosis; Neck muscle weakness; Onset; Ophthalmoparesis; Peripheral neuropathy; Pes cavus; Poor suck; Ptosis; Scoliosis; Slow progression; Stridor; Variable expressivity; Vocal cord paralysis; Vocal cord paresis
SOX1022q13.199.98%gene with protein product602229Abdominal pain; Abnormal eyebrow morphology; Abnormal macular morphology; Abnormal pyramidal signs; Abnormality of the voice; Abnormality of vision; Absent brainstem auditory responses; Aganglionic megacolon; Alacrima; Anosmia; Anterior hypopituitarism; Aplasia of the semicircular canal; Areflexia; Ataxia; Autonomic dysregulation; Autosomal dominant inheritance; Blue irides; Breast hypoplasia; Cafe-au-lait spot; Cerebral dysmyelination; Cerebral hypomyelination; Constipation; Cryptorchidism; Decreased fertility; Decreased lacrimation; Decreased nerve conduction velocity; Decreased testicular size; Delayed puberty; Demyelinating peripheral neuropathy; Dilated vestibule of the inner ear; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysmyelinating leukodystrophy; Erectile abnormalities; Global developmental delay; Hearing impairment; Heterochromia iridis; Heterogeneous; Hypertonia; Hypogonadism; Hypogonadotrophic hypogonadism; Hypopigmentation of hair; Hypopigmentation of the fundus; Hypopigmented skin patches; Hypoplasia of the iris; Hypoplasia of the semicircular canal; Hyporeflexia; Hyposmia; Hypothalamic gonadotropin-releasing hormone deficiency; Ileus; Intellectual disability; Intestinal obstruction; Long-segment aganglionic megacolon; Microcolon; Micropenis; Muscular hypotonia; Muscular hypotonia of the trunk; Myelin outfoldings; Neonatal hypotonia; Nystagmus; Olfactory lobe agenesis; Pectus excavatum; Peripheral demyelination; Peripheral hypomyelination; Peripheral neuropathy; Pes cavus; Phenotypic variability; Premature graying of hair; Prominent nasal bridge; Reduced bone mineral density; Seizures; Sensorineural hearing impairment; Spastic paraparesis; Spastic tetraplegia; Spasticity; Synophrys; Telecanthus; Underdeveloped nasal alae; White eyebrow; White eyelashes; White forelock; Wide nasal bridgeWaardenburg Syndrome
SPG1115q21.199.98%gene with protein product610844KIAA1840Abnormal lower motor neuron morphology; Abnormal pyramidal signs; Abnormal upper motor neuron morphology; Abnormality of the periventricular white matter; Adult onset; Agenesis of corpus callosum; Amyotrophic lateral sclerosis; Ankle clonus; Aplasia/Hypoplasia of the corpus callosum; Ataxia; Autosomal recessive inheritance; Babinski sign; Bulbar signs; Cerebral cortical atrophy; Childhood onset; Cognitive impairment; Decreased muscle mass; Decreased number of peripheral myelinated nerve fibers; Degeneration of the lateral corticospinal tracts; Distal amyotrophy; Distal muscle weakness; Distal peripheral sensory neuropathy; Distal sensory impairment; Dysarthria; Dysphagia; EMG abnormality; Fasciculations; Foot dorsiflexor weakness; Gait disturbance; Gaze-evoked nystagmus; Hyperreflexia; Hypoplasia of the corpus callosum; Impaired vibration sensation in the lower limbs; Intellectual disability; Juvenile onset; Knee clonus; Lower limb muscle weakness; Lower limb spasticity; Macular degeneration; Mental deterioration; Motor polyneuropathy; Nystagmus; Obesity; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Progressive; Pseudobulbar behavioral symptoms; Respiratory insufficiency due to muscle weakness; Saccadic smooth pursuit; Seizures; Sensory neuropathy; Slow progression; Spastic gait; Spastic paraplegia; Spasticity; Specific learning disability; Thenar muscle atrophy; Tip-toe gait; Urinary bladder sphincter dysfunction; Urinary incontinence; Urinary urgency; Ventriculomegaly; Visual impairment
SPTLC19q22.3199.95%gene with protein product605712HSN1Abnormality of the skin; Areflexia; Autoamputation of foot; Autosomal dominant inheritance; Chronic axonal neuropathy; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Distal muscle weakness; Distal sensory impairment; Distal sensory loss of all modalities; Foot osteomyelitis; Hyporeflexia; Pes cavus; Sensorineural hearing impairment; Skeletal muscle atrophy
SPTLC214q24.3100%gene with protein product605713Abnormality of the foot; Anhidrosis; Autoamputation; Autosomal dominant inheritance; Distal muscle weakness; Distal sensory impairment; Distal sensory loss of all modalities; Dysesthesia; Osteomyelitis; Sensorimotor neuropathy; Skin ulcer
SYT21q32.1100%gene with protein product600104Areflexia; Autosomal dominant inheritance; Distal muscle weakness; Gait disturbance; Hammertoe; Hyporeflexia; Pes cavus
TIA12p13.3100%gene with protein product603518Adult onset; Autosomal dominant inheritance; Autosomal recessive inheritance; Distal amyotrophy; Distal muscle weakness; Mildly elevated creatine phosphokinase; Myopathy; Rimmed vacuoles; Slow progression; Steppage gait
TRPV412q24.11100%gene with protein product605427Abducens palsy; Abnormal cortical bone morphology; Abnormal enchondral ossification; Abnormal form of the vertebral bodies; Abnormal metaphyseal vascular invasion; Abnormality of the eye; Abnormality of the face; Abnormality of the foot; Abnormality of the intervertebral disk; Abnormality of the metaphysis; Abnormality of the rib cage; Abnormality of the ribs; Absent primary metaphyseal spongiosa; Amyoplasia; Anisospondyly; Areflexia; Arthrogryposis multiplex congenita; Arthropathy; Autosomal dominant inheritance; Barrel-shaped chest; Brachydactyly; Brachytelomesophalangy; Broad-based gait; Cachexia; Carpal bone hypoplasia; Caudal appendage; Childhood-onset short-trunk short stature; Clinodactyly; Coxa vara; Decreased distal sensory nerve action potential; Decreased fetal movement; Delayed skeletal maturation; Depressed nasal bridge; Diaphragmatic weakness; Disproportionate short-trunk short stature; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Down-sloping shoulders; Dumbbell-shaped metaphyses; Elbow flexion contracture; Elevated serum creatine phosphokinase; Enlarged joints; Epiphyseal dysplasia; Facial palsy; Flared femoral metaphysis; Flared humeral metaphysis; Flared metaphysis; Flat acetabular roof; Flexion contracture; Foot dorsiflexor weakness; Gait disturbance; Genu valgum; Gowers sign; Halberd-shaped pelvis; Hammertoe; Hand muscle atrophy; High forehead; Hip contracture; Hip dysplasia; Hyperlordosis; Hypermetropia; Hyperplasia of the femoral trochanters; Hypoplasia of the odontoid process; Hypoplastic cervical vertebrae; Hyporeflexia; Incomplete penetrance; Increased vertebral height; Intercostal muscle weakness; Irregular acetabular roof; Irregular, rachitic-like metaphyses; Joint stiffness; Juvenile onset; Knee flexion contracture; Kyphoscoliosis; Kyphosis; Limitation of joint mobility; Long coccyx; Long thorax; Metatarsus adductus; Micromelia; Motor delay; Motor polyneuropathy; Muscle fiber splitting; Muscular hypotonia; Narrow chest; Nonprogressive; Nonprogressive muscular atrophy; Obstructive sleep apnea; Oculomotor nerve palsy; Onset; Osteoarthritis of the small joints of the hand; Pectus carinatum; Peroneal muscle atrophy; Peroneal muscle weakness; Pes cavus; Pes planus; Platyspondyly; Progressive distal muscle weakness; Progressive distal muscular atrophy; Proximal femoral metaphyseal irregularity; Proximal lower limb amyotrophy; Radial deviation of finger; Relatively short spine; Respiratory failure; Rough bone trabeculation; Scapular muscle atrophy; Scapular winging; Scapuloperoneal amyotrophy; Scoliosis; Sensorineural hearing impairment; Sensory neuropathy; Severe carpal ossification delay; Severe short stature; Short distal phalanx of finger; Short distal phalanx of toe; Short femoral neck; Short finger; Short middle phalanx of finger; Short middle phalanx of toe; Short neck; Short stature; Short thorax; Shortening of all distal phalanges of the toes; Shortening of all middle phalanges of the toes; Shoulder girdle muscle atrophy; Skeletal dysplasia; Small hand; Spinal cord compression; Spinal muscular atrophy; Spondyloepiphyseal dysplasia; Spondylometaphyseal dysplasia; Stridor; Talipes equinovarus; Torticollis; Urinary incontinence; Urinary urgency; Variable expressivity; Vocal cord paresis; Waddling gait
TRPV412q24.11100%gene with protein product605427Abducens palsy; Abnormal cortical bone morphology; Abnormal enchondral ossification; Abnormal form of the vertebral bodies; Abnormal metaphyseal vascular invasion; Abnormality of the eye; Abnormality of the face; Abnormality of the foot; Abnormality of the intervertebral disk; Abnormality of the metaphysis; Abnormality of the rib cage; Abnormality of the ribs; Absent primary metaphyseal spongiosa; Amyoplasia; Anisospondyly; Areflexia; Arthrogryposis multiplex congenita; Arthropathy; Autosomal dominant inheritance; Barrel-shaped chest; Brachydactyly; Brachytelomesophalangy; Broad-based gait; Cachexia; Carpal bone hypoplasia; Caudal appendage; Childhood-onset short-trunk short stature; Clinodactyly; Coxa vara; Decreased distal sensory nerve action potential; Decreased fetal movement; Delayed skeletal maturation; Depressed nasal bridge; Diaphragmatic weakness; Disproportionate short-trunk short stature; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Down-sloping shoulders; Dumbbell-shaped metaphyses; Elbow flexion contracture; Elevated serum creatine phosphokinase; Enlarged joints; Epiphyseal dysplasia; Facial palsy; Flared femoral metaphysis; Flared humeral metaphysis; Flared metaphysis; Flat acetabular roof; Flexion contracture; Foot dorsiflexor weakness; Gait disturbance; Genu valgum; Gowers sign; Halberd-shaped pelvis; Hammertoe; Hand muscle atrophy; High forehead; Hip contracture; Hip dysplasia; Hyperlordosis; Hypermetropia; Hyperplasia of the femoral trochanters; Hypoplasia of the odontoid process; Hypoplastic cervical vertebrae; Hyporeflexia; Incomplete penetrance; Increased vertebral height; Intercostal muscle weakness; Irregular acetabular roof; Irregular, rachitic-like metaphyses; Joint stiffness; Juvenile onset; Knee flexion contracture; Kyphoscoliosis; Kyphosis; Limitation of joint mobility; Long coccyx; Long thorax; Metatarsus adductus; Micromelia; Motor delay; Motor polyneuropathy; Muscle fiber splitting; Muscular hypotonia; Narrow chest; Nonprogressive; Nonprogressive muscular atrophy; Obstructive sleep apnea; Oculomotor nerve palsy; Onset; Osteoarthritis of the small joints of the hand; Pectus carinatum; Peroneal muscle atrophy; Peroneal muscle weakness; Pes cavus; Pes planus; Platyspondyly; Progressive distal muscle weakness; Progressive distal muscular atrophy; Proximal femoral metaphyseal irregularity; Proximal lower limb amyotrophy; Radial deviation of finger; Relatively short spine; Respiratory failure; Rough bone trabeculation; Scapular muscle atrophy; Scapular winging; Scapuloperoneal amyotrophy; Scoliosis; Sensorineural hearing impairment; Sensory neuropathy; Severe carpal ossification delay; Severe short stature; Short distal phalanx of finger; Short distal phalanx of toe; Short femoral neck; Short finger; Short middle phalanx of finger; Short middle phalanx of toe; Short neck; Short stature; Short thorax; Shortening of all distal phalanges of the toes; Shortening of all middle phalanges of the toes; Shoulder girdle muscle atrophy; Skeletal dysplasia; Small hand; Spinal cord compression; Spinal muscular atrophy; Spondyloepiphyseal dysplasia; Spondylometaphyseal dysplasia; Stridor; Talipes equinovarus; Torticollis; Urinary incontinence; Urinary urgency; Variable expressivity; Vocal cord paresis; Waddling gait
TTN2q31.299.92%gene with protein product188840CMD1GAdult onset; Arrhythmia; Autosomal dominant inheritance; Autosomal recessive inheritance; Calf muscle hypertrophy; Centrally nucleated skeletal muscle fibers; Childhood onset; Congenital onset; Diaphragmatic weakness; Dilated cardiomyopathy; Distal muscle weakness; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Facial palsy; Flexion contracture; Foot dorsiflexor weakness; Generalized muscle weakness; Hypertrophic cardiomyopathy; Incomplete penetrance; Infantile onset; Motor delay; Muscular dystrophy; Myopathy; Neck flexor weakness; Proximal muscle weakness; Ptosis; Rimmed vacuoles; Scoliosis; Slow progression; Steppage gait; Sudden death
TYMP22q13.33100%gene with protein product131222MNGIE, ECGF1Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Areflexia; Atrophic muscularis propria; Autosomal recessive inheritance; Cachexia; Constipation; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Demyelinating peripheral neuropathy; Diarrhea; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Easy fatigability; Elevated hepatic transaminases; External ophthalmoplegia; Foot dorsiflexor weakness; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Hyperalaninemia; Hypointensity of cerebral white matter on MRI; Increased CSF protein; Intermittent diarrhea; Lactic acidosis; Leukoencephalopathy; Malabsorption; Malnutrition; Mitochondrial myopathy; Multiple mitochondrial DNA deletions; Nausea; Paresthesia; Peripheral axonal neuropathy; Poor appetite; Progressive; Progressive external ophthalmoplegia; Ptosis; Ragged-red muscle fibers; Sensorimotor neuropathy; Sensorineural hearing impairment; Small intestinal dysmotility; Subsarcolemmal accumulations of abnormally shaped mitochondria; Vomiting
TYMP22q13.33100%gene with protein product131222MNGIE, ECGF1Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Areflexia; Atrophic muscularis propria; Autosomal recessive inheritance; Cachexia; Constipation; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Demyelinating peripheral neuropathy; Diarrhea; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Easy fatigability; Elevated hepatic transaminases; External ophthalmoplegia; Foot dorsiflexor weakness; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Hyperalaninemia; Hypointensity of cerebral white matter on MRI; Increased CSF protein; Intermittent diarrhea; Lactic acidosis; Leukoencephalopathy; Malabsorption; Malnutrition; Mitochondrial myopathy; Multiple mitochondrial DNA deletions; Nausea; Paresthesia; Peripheral axonal neuropathy; Poor appetite; Progressive; Progressive external ophthalmoplegia; Ptosis; Ragged-red muscle fibers; Sensorimotor neuropathy; Sensorineural hearing impairment; Small intestinal dysmotility; Subsarcolemmal accumulations of abnormally shaped mitochondria; Vomiting
VCP9p13.3100%gene with protein product601023Abnormal brain FDG positron emission tomography; Abnormal nerve conduction velocity; Abnormality of pelvic girdle bone morphology; Abnormality of the cerebral white matter; Absent Achilles reflex; Aggressive behavior; Alexia; Amyotrophic lateral sclerosis; Anxiety; Apraxia; Arthralgia; Autosomal dominant inheritance; Babinski sign; Back pain; Bone pain; Brain atrophy; Collectionism; Depressivity; Difficulty climbing stairs; Disinhibition; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dyscalculia; Dysgraphia; Dyslexia; Dysphasia; Dyspnea; Dystonia; Echolalia; EEG with continuous slow activity; Elevated alkaline phosphatase; Elevated alkaline phosphatase of bone origin; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; EMG: neuropathic changes; Emotional blunting; Emotional lability; Fasciculations; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Frontal cortical atrophy; Frontotemporal cerebral atrophy; Frontotemporal dementia; Gait disturbance; Gait imbalance; Generalized muscle weakness; Grammar-specific speech disorder; Hammertoe; Hip pain; Hyperlordosis; Hyperorality; Impaired vibration sensation in the lower limbs; Inappropriate behavior; Increased spinal bone density; Increased variability in muscle fiber diameter; Irritability; Lack of insight; Limb fasciculations; Limb muscle weakness; Loss of speech; Lower limb hyperreflexia; Lumbar hyperlordosis; Memory impairment; Muscle cramps; Muscle weakness; Myopathy; Neurodegeneration; Osteolysis; Pain; Paralysis; Pelvic girdle amyotrophy; Pelvic girdle muscle atrophy; Pelvic girdle muscle weakness; Perseveration; Personality changes; Pes cavus; Poor speech; Progressive; Proximal muscle weakness; Recurrent fractures; Respiratory failure; Restlessness; Restrictive behavior; Rimmed vacuoles; Scapular winging; Short stature; Shoulder girdle muscle atrophy; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Spastic gait; Spastic paraplegia; Spasticity; Spoken Word Recognition Deficit; Stereotypy; Temporal cortical atrophy; Thickened nuchal skin fold; Tongue fasciculations; Ubiquitin-positive cerebral inclusion bodies; Variable expressivity; Waddling gait; Xerostomia
VCP9p13.3100%gene with protein product601023Abnormal brain FDG positron emission tomography; Abnormal nerve conduction velocity; Abnormality of pelvic girdle bone morphology; Abnormality of the cerebral white matter; Absent Achilles reflex; Aggressive behavior; Alexia; Amyotrophic lateral sclerosis; Anxiety; Apraxia; Arthralgia; Autosomal dominant inheritance; Babinski sign; Back pain; Bone pain; Brain atrophy; Collectionism; Depressivity; Difficulty climbing stairs; Disinhibition; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dyscalculia; Dysgraphia; Dyslexia; Dysphasia; Dyspnea; Dystonia; Echolalia; EEG with continuous slow activity; Elevated alkaline phosphatase; Elevated alkaline phosphatase of bone origin; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; EMG: neuropathic changes; Emotional blunting; Emotional lability; Fasciculations; Fatigable weakness of respiratory muscles; Fatigable weakness of swallowing muscles; Fatigue; Frontal cortical atrophy; Frontotemporal cerebral atrophy; Frontotemporal dementia; Gait disturbance; Gait imbalance; Generalized muscle weakness; Grammar-specific speech disorder; Hammertoe; Hip pain; Hyperlordosis; Hyperorality; Impaired vibration sensation in the lower limbs; Inappropriate behavior; Increased spinal bone density; Increased variability in muscle fiber diameter; Irritability; Lack of insight; Limb fasciculations; Limb muscle weakness; Loss of speech; Lower limb hyperreflexia; Lumbar hyperlordosis; Memory impairment; Muscle cramps; Muscle weakness; Myopathy; Neurodegeneration; Osteolysis; Pain; Paralysis; Pelvic girdle amyotrophy; Pelvic girdle muscle atrophy; Pelvic girdle muscle weakness; Perseveration; Personality changes; Pes cavus; Poor speech; Progressive; Proximal muscle weakness; Recurrent fractures; Respiratory failure; Restlessness; Restrictive behavior; Rimmed vacuoles; Scapular winging; Short stature; Shoulder girdle muscle atrophy; Shoulder girdle muscle weakness; Skeletal muscle atrophy; Spastic gait; Spastic paraplegia; Spasticity; Spoken Word Recognition Deficit; Stereotypy; Temporal cortical atrophy; Thickened nuchal skin fold; Tongue fasciculations; Ubiquitin-positive cerebral inclusion bodies; Variable expressivity; Waddling gait; Xerostomia
YARS1p35.1100%gene with protein product603623Abnormality of the foot; Autosomal dominant inheritance; Axonal regeneration; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Heterogeneous; Upper limb muscle weaknessAplastic Anemia ; Bone Marrow Failure Syndromes


The gene coverage data provided by GeneDx represent an estimate based on previous results, but the specific sequencing coverage data for the genes selected may vary from individual to individual, and cannot be predicted exactly. Changes to an approved gene list can only be made by contacting GeneDx directly at 888-729-1206 and asking to speak with a member of our Whole Exome Sequencing Laboratory.


  SUGGESTED CUSTOM SLICES  

Customize below OR enter Suggested Slice ID on printed requisition form
(e.g. 706 XomeDxSlice - Slice ID: CS-Albinism).

Suggested Slice IDSuggested Gene List Name
CS-AlbinismAlbinism
CS-AAAplastic Anemia
CS-AutoImmuneAutoimmune Disorders
CS-BBSBardet-Biedl Syndrome
CS-BMFBone Marrow Failure Syndromes
CS-CVIDCommon Variable Immune Deficiency
CS-CKUTCongenital Kidney and Urinary Tract (CKUT) Anomalies
CS-DSDDisorders of Sex Development
CS-EDEctodermal Dysplasia
CS-FAFanconi Anemia
CS-AnemiaHemolytic Anemia
CS-HeterotaxyHeterotaxy
CS-IBDInflammatory Bowel Disease
CS-MaleInfMale Infertility
CS-WWSMuscular dystropy-dystroglycanopathy (Walker-Warburg)
CS-NephroticNephrotic Syndrome
CS-ObesityObesity
CS-PPKCIPalmoplantar keratoderma plus congenital ichthyosis
CS-Primary ImmunodefPrimary Immunodeficiency
CS-RhabdoRhabdomyolysis
CS-SRTDShort-Rib Thoracic Dysplasia
CS-VACTERLVACTERL Association
CS-WSWaardenburg Syndrome