XomeDxSlice Tool

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Phenotypes
Leukodystrophy

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
ABAT16p13.2100%gene with protein product137150Agenesis of corpus callosum; Autosomal recessive inheritance; Cerebellar hypoplasia; Death in childhood; Downslanted palpebral fissures; Global developmental delay; High-pitched cry; Hyperreflexia; Lethargy; Leukodystrophy; Posterior fossa cyst; Retrognathia; Seizures; Severe muscular hypotonia; Tall stature
ACOX117q25.1100%gene with protein product609751Abnormal electroretinogram; Abnormality of metabolism/homeostasis; Abnormality of nervous system morphology; Abnormality of visual evoked potentials; Autosomal recessive inheritance; Babinski sign; Bilateral sensorineural hearing impairment; Brachycephaly; CNS demyelination; Death in infancy; Decreased light- and dark-adapted electroretinogram amplitude; Depressed nasal bridge; Developmental regression; Diffuse hepatic steatosis; Dysphagia; Dystonia; EEG abnormality; Elevated hepatic transaminases; Epicanthus; Failure to thrive; Frontal bossing; Gait disturbance; Global developmental delay; Hepatomegaly; Hyperreflexia; Hypertelorism; Hypertonia; Hypodontia; Infantile onset; Intellectual disability, progressive; Intellectual disability, severe; Inverted nipples; Irritability; Leukodystrophy; Low-set ears; Muscular hypotonia; Myopia; Neonatal hypotonia; Neurological speech impairment; No social interaction; Nystagmus; Optic atrophy; Pigmentary retinopathy; Respiratory insufficiency; Seizures; Sensorineural hearing impairment; Severe global developmental delay; Strabismus; Tapetoretinal degeneration; Wide nasal bridge
AIMP14q24100%gene with protein product603605SCYE1Abnormal pyramidal signs; Arthrogryposis multiplex congenita; Autosomal recessive inheritance; Coarse facial features; Corpus callosum atrophy; Death in infancy; Diffuse cerebral sclerosis; EEG abnormality; Failure to thrive; Global brain atrophy; Global developmental delay; Kyphoscoliosis; Leukodystrophy; Microcephaly; Muscular hypotonia of the trunk; Premature birth; Progressive; Progressive flexion contractures; Projectile vomiting; Seizures; Spastic paraparesis; Sudanophilic leukodystrophy; Visual impairment
BOLA32p13.1100%gene with protein product613183Abnormality of extrapyramidal motor function; Autosomal recessive inheritance; Death in infancy; Decreased activity of mitochondrial respiratory chain; Dilated cardiomyopathy; Epileptic encephalopathy; Generalized hypotonia; Global developmental delay; Hepatomegaly; Hypertrophic cardiomyopathy; Infantile onset; Lactic acidosis; Lethargy; Leukodystrophy; Poor head control; Respiratory failure; Seizures; Spasticity; Vomiting
CTC117p13.1100%gene with protein product613129C17orf68Abnormal blistering of the skin; Abnormal pyramidal signs; Abnormality of coagulation; Abnormality of extrapyramidal motor function; Abnormality of female internal genitalia; Abnormality of neutrophils; Abnormality of the fingernails; Abnormality of the pharynx; Anemia; Anorectal anomaly; Aplasia/Hypoplasia of the skin; Aplastic/hypoplastic toenail; Ataxia; Autosomal recessive inheritance; Blindness; Bone marrow hypocellularity; Carious teeth; Cellular immunodeficiency; Cerebral calcification; Dysarthria; Dystonia; Esophageal stenosis; Exudative retinopathy; Genu valgum; Global developmental delay; Hemiplegia; Hyperhidrosis; Hypermelanotic macule; Hypodontia; Hypopigmented skin patches; Infantile onset; Intestinal bleeding; Intrauterine growth retardation; Leukodystrophy; Leukoencephalopathy; Malabsorption; Mental deterioration; Metaphyseal sclerosis; Morphological abnormality of the pyramidal tract; Nail dysplasia; Nail dystrophy; Optic atrophy; Oral leukoplakia; Osteopenia; Osteoporosis; Pathologic fracture; Periodontitis; Phenotypic variability; Postnatal growth retardation; Progressive; Recurrent fractures; Recurrent respiratory infections; Retinal telangiectasia; Rough bone trabeculation; Scoliosis; Seizures; Short femoral neck; Short stature; Skin ulcer; Sparse hair; Spasticity; Taurodontia; Telangiectasia of the skin; Thin skin; Thrombocytopenia; Tracheoesophageal fistula; Tremor; Urethral stenosisAplastic Anemia ; Bone Marrow Failure Syndromes
DAG13p21.31100%gene with protein product128239Abnormal aldolase level; Abnormal lactate dehydrogenase activity; Abnormal levels of creatine kinase in blood; Absent septum pellucidum; Absent speech; Agenesis of corpus callosum; Ankle contracture; Anophthalmia; Aplasia/Hypoplasia involving the skeletal musculature; Areflexia; Autosomal recessive inheritance; Buphthalmos; Cataract; Cerebellar cyst; Cerebellar hypoplasia; Cerebellar vermis hypoplasia; Cerebral calcification; Chorioretinal dysplasia; Corneal opacity; Cryptorchidism; Dandy-Walker malformation; Delayed speech and language development; Elevated serum creatine phosphokinase; Generalized hypotonia; Glaucoma; Global developmental delay; Gowers sign; Hydrocephalus; Hypoplasia of penis; Hypoplasia of the corpus callosum; Hyporeflexia; Infantile onset; Intellectual disability; Leukodystrophy; Limb-girdle muscle weakness; Lissencephaly; Lumbar hyperlordosis; Macrocephaly; Macrogyria; Metatarsus valgus; Microphthalmia; Muscle weakness; Muscular dystrophy; Muscular hypotonia; Myopia; Optic atrophy; Pachygyria; Polymicrogyria; Poor head control; Respiratory failure; Retinal detachment; Retinal dysplasia; Retinal dystrophy; Skeletal muscle atrophy; Specific learning disability; Variable expressivity; VentriculomegalyMuscular dystropy-dystroglycanopathy (Walker-Warburg); Rhabdomyolysis
EDNRB13q22.3100%gene with protein product131244HSCR2, HSCRAbdominal pain; Abnormal auditory evoked potentials; Abnormal macular morphology; Abnormality of vision; Aganglionic megacolon; Albinism; Ataxia; Autonomic dysregulation; Autosomal dominant inheritance; Autosomal recessive inheritance; Blue irides; Constipation; Global developmental delay; Hearing impairment; Heterochromia iridis; Heterogeneous; Hypopigmentation of the fundus; Hypopigmented skin patches; Intestinal obstruction; Large for gestational age; Leukodystrophy; Muscular hypotonia; Nausea and vomiting; Nystagmus; Olfactory lobe agenesis; Polyneuropathy; Premature graying of hair; Prominent nasal bridge; Sensorineural hearing impairment; Spastic paraparesis; Synophrys; Underdeveloped nasal alae; Weight loss; White eyebrow; White eyelashes; White forelock; Wide nasal bridgeWaardenburg Syndrome
FAM126A7p15.399.95%gene with protein product610531Abnormal pyramidal signs; Abnormality of the cerebellum; Autosomal recessive inheritance; Babinski sign; Cerebral hypomyelination; Cerebral white matter atrophy; Congenital cataract; Decreased motor nerve conduction velocity; Dysarthria; Global developmental delay; Hyperreflexia; Infantile onset; Intellectual disability; Intellectual disability, moderate; Intention tremor; Leukodystrophy; Loss of ability to walk; Lower limb amyotrophy; Lower limb muscle weakness; Motor delay; Muscular hypotonia of the trunk; Polyneuropathy; Scoliosis; Seizures; Truncal titubation; Variable expressivity
FBXL46q16.1-q16.2100%gene with protein product605654Autosomal recessive inheritance; Cerebral atrophy; Concave nasal ridge; Delayed myelination; Downslanted palpebral fissures; Dysphagia; Encephalopathy; Epicanthus; Everted lower lip vermilion; Failure to thrive; Gastroesophageal reflux; Generalized hypotonia; Global developmental delay; Growth delay; Hyperalaninemia; Hypoplasia of the corpus callosum; Hypospadias; Increased serum lactate; Lactic acidosis; Leukodystrophy; Microcephaly; Mitochondrial respiratory chain defects; Narrow face; Phenotypic variability; Protruding ear; Seizures; Skeletal muscle atrophy; Small for gestational age; Thick eyebrow
FOXRED111q24.2100%gene with protein product613622Abnormal mitochondria in muscle tissue; Abnormal pattern of respiration; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; CNS demyelination; Coma; Developmental regression; Dysarthria; Dystonia; Emotional lability; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Gliosis; Global developmental delay; Growth delay; Hepatic failure; Hepatocellular necrosis; Heterogeneous; Hyperreflexia; Hypertrichosis; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Increased serum lactate; Infantile onset; Intellectual disability; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Ophthalmoplegia; Optic atrophy; Optic disc pallor; Phenotypic variability; Pigmentary retinopathy; Progressive; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
GJC21q42.1398.69%gene with protein product608803GJA12Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Cellulitis; Cerebral atrophy; Cerebral hypomyelination; Choreoathetosis; Cognitive impairment; Constipation; Decreased motor nerve conduction velocity; Demyelinating motor neuropathy; Distal sensory impairment; Dysarthria; Dysmetria; Dystonia; Facial palsy; Global developmental delay; Head titubation; Hyperreflexia; Incomplete penetrance; Infantile onset; Intention tremor; Leukodystrophy; Lower limb spasticity; Lymphedema; Motor delay; Muscular hypotonia of the trunk; Myopia; Optic atrophy; Pes cavus; Poor speech; Progressive spasticity; Recurrent skin infections; Rigidity; Rotary nystagmus; Scoliosis; Seizures; Sensorineural hearing impairment; Sensory axonal neuropathy; Slow saccadic eye movements; Spastic gait; Spastic paraparesis; Spastic paraplegia; Upper limb spasticity; Urinary incontinence
GLRX514q32.13100%gene with protein product609588C14orf87Anemia; Anisocytosis; Autosomal recessive inheritance; Babinski sign; Conjugated hyperbilirubinemia; Decreased activity of the pyruvate dehydrogenase complex; Decreased mean corpuscular volume; Dysarthria; Elevated hepatic iron concentration; Elevated hepatic transaminases; Erythroid hyperplasia; Gait disturbance; Hepatomegaly; Hepatosplenomegaly; Heterogeneous; Hyperglycinemia; Hyperreflexia; Hypoplasia of the corpus callosum; Increased serum ferritin; Infantile onset; Jaundice; Leukodystrophy; Nystagmus; Optic atrophy; Seizures; Spastic ataxia; Spastic diplegia; Splenomegaly; Strabismus; Type II diabetes mellitus; Visual impairmentAplastic Anemia ; Bone Marrow Failure Syndromes
HSPD12q33.199.98%gene with protein product118190SPG13Apnea; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Choreoathetosis; Feeding difficulties in infancy; Flexion contracture; Generalized hypotonia; Global developmental delay; Hyperreflexia; Hyperreflexia in upper limbs; Impaired vibration sensation in the lower limbs; Intellectual disability, profound; Leukodystrophy; Lower limb muscle weakness; Lower limb spasticity; Neonatal onset; Nystagmus; Postnatal microcephaly; Progressive; Progressive spasticity; Seizures; Spastic gait; Spastic paraplegia; Strabismus; Urinary bladder sphincter dysfunction; Urinary incontinence; Urinary urgency
ISCA214q24.3100%gene with protein product615317HBLD1Abnormality of the periventricular white matter; Absent speech; Autosomal recessive inheritance; Leukodystrophy; Optic atrophy; Spasticity
LMNB15q23.2100%gene with protein product150340Abnormal pyramidal signs; Abnormality of the urinary system; Adult onset; Ataxia; Autonomic bladder dysfunction; Autonomic erectile dysfunction; Autosomal dominant inheritance; Babinski sign; Constipation; Corpus callosum atrophy; Decreased sweating due to autonomic dysfunction; Depressivity; Diffuse leukoencephalopathy; Dilatation of the bladder; Gait disturbance; Gliosis; Hyperreflexia; Hypotension; Impotence; Leukodystrophy; Nystagmus; Orthostatic hypotension due to autonomic dysfunction; Personality changes; Progressive; Progressive neurologic deterioration; Pseudobulbar paralysis; Spasticity; Symmetric peripheral demyelination; Tetraparesis; Tremor; Urinary urgency
NADK25p13.299.99%gene with protein product615787C5orf33, NADKD1Autosomal recessive inheritance; Cerebral atrophy; Choreoathetosis; Cortical visual impairment; Death in infancy; Decreased plasma free carnitine; Dystonia; Encephalopathy; Failure to thrive; Global developmental delay; Hyperlysinemia; Leukodystrophy; Microcephaly; Muscular hypotonia; Neonatal hypotonia; Nystagmus; Seizures; Spasticity; Tetraplegia; Ventriculomegaly
NDUFA1Xq24100%gene with protein product300078Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFA1119p13.3100%gene with protein product612638Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFAF115q15.1100%gene with protein product606934Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFAF25q12.199.69%gene with protein product609653NDUFA12LAbnormal mitochondria in muscle tissue; Abnormal pattern of respiration; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; CNS demyelination; Coma; Developmental regression; Dysarthria; Dystonia; Emotional lability; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Gliosis; Global developmental delay; Growth delay; Hepatic failure; Hepatocellular necrosis; Heterogeneous; Hyperreflexia; Hypertrichosis; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Increased serum lactate; Infantile onset; Intellectual disability; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Ophthalmoplegia; Optic atrophy; Optic disc pallor; Phenotypic variability; Pigmentary retinopathy; Progressive; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFAF33p21.31100%gene with protein product612911C3orf60Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFAF46q16.1100%gene with protein product611776C6orf66Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFAF520p12.199.97%gene with protein product612360C20orf7Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFB32q33.1100%gene with protein product603839Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFB98q24.13100%gene with protein product601445Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFS12q33.399.99%gene with protein product157655Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFS21q23.3100%gene with protein product602985Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Blurred vision; Central scotoma; Centrocecal scotoma; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Mitochondrial respiratory chain defects; Muscle weakness; Nystagmus; Optic atrophy; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Retinal telangiectasia; Retinal vascular tortuosity; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Slow decrease in visual acuity; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFS311p11.2100%gene with protein product603846Abnormal mitochondria in muscle tissue; Abnormal pattern of respiration; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; CNS demyelination; Coma; Developmental regression; Dysarthria; Dystonia; Emotional lability; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Gliosis; Global developmental delay; Growth delay; Hepatic failure; Hepatocellular necrosis; Heterogeneous; Hyperreflexia; Hypertrichosis; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Increased serum lactate; Infantile onset; Intellectual disability; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Ophthalmoplegia; Optic atrophy; Optic disc pallor; Phenotypic variability; Pigmentary retinopathy; Progressive; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFS45q11.2100%gene with protein product602694Abnormal mitochondria in muscle tissue; Abnormal pattern of respiration; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; CNS demyelination; Coma; Developmental regression; Dysarthria; Dystonia; Emotional lability; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Gliosis; Global developmental delay; Growth delay; Hepatic failure; Hepatocellular necrosis; Heterogeneous; Hyperreflexia; Hypertrichosis; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Increased serum lactate; Infantile onset; Intellectual disability; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Ophthalmoplegia; Optic atrophy; Optic disc pallor; Phenotypic variability; Pigmentary retinopathy; Progressive; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFS65p15.33100%gene with protein product603848Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFV111q13.2100%gene with protein product161015Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NDUFV218p11.22100%gene with protein product600532Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
NUBPL14q1299.86%gene with protein product613621C14orf127Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
PEX17q21.299.9%gene with protein product602136ZWS1, ZWSAbnormal chorioretinal morphology; Abnormal electroretinogram; Abnormal eyelid morphology; Abnormal hair quantity; Abnormal morphology of the nasolacrimal system; Abnormal toenail morphology; Abnormality of dental enamel; Abnormality of metabolism/homeostasis; Abnormality of movement; Abnormality of nail color; Abnormality of neuronal migration; Abnormality of retinal pigmentation; Abnormality of the fingernails; Abnormality of the helix; Abnormality of the liver; Abnormality of the palate; Adrenal hypoplasia; Albuminuria; Amelogenesis imperfecta; Aminoaciduria; Anteverted nares; Aplasia/Hypoplasia of the corpus callosum; Areflexia; Arrhythmia; Ataxia; Autosomal recessive inheritance; Behavioral abnormality; Bell-shaped thorax; Bilateral single transverse palmar creases; Brachyturricephaly; Breech presentation; Brushfield spots; Cataract; Cirrhosis; Clitoral hypertrophy; Cognitive impairment; Constriction of peripheral visual field; Convex nasal ridge; Corneal opacity; Cryptorchidism; Cubitus valgus; Death in infancy; Delayed skeletal maturation; Delayed speech and language development; Depressed nasal bridge; Developmental regression; Diabetes mellitus; Dolichocephaly; EEG abnormality; Elevated levels of phytanic acid; Elevated long chain fatty acids; Epicanthus; Epiphyseal stippling; External ear malformation; External genital hypoplasia; Failure to thrive; Feeding difficulties in infancy; Flat face; Flat occiput; Generalized hypotonia; Glaucoma; Global developmental delay; Hepatic failure; Hepatic fibrosis; Hepatomegaly; Heterogeneous; Heterotopia; High forehead; High palate; High, narrow palate; Hydronephrosis; Hyperoxaluria; Hyperreflexia; Hypertelorism; Hypogonadism; Hypoplasia of dental enamel; Hypoplastic olfactory lobes; Hyporeflexia; Hypospadias; Intellectual disability; Intellectual disability, progressive; Intellectual disability, severe; Intrahepatic biliary dysgenesis; Jaundice; Large hands; Leukodystrophy; Leukonychia; Low-set, posteriorly rotated ears; Macrocephaly; Macroglossia; Malabsorption; Malar flattening; Metatarsus adductus; Microcephaly; Micrognathia; Midface retrusion; Multicystic kidney dysplasia; Muscular hypotonia; Neonatal hypotonia; Nyctalopia; Nystagmus; Opacification of the corneal stroma; Optic atrophy; Optic disc pallor; Patent ductus arteriosus; Pigmentary retinopathy; Pili torti; Polymicrogyria; Posterior embryotoxon; Posteriorly rotated ears; Premature birth; Primary adrenal insufficiency; Primary amenorrhea; Profound global developmental delay; Progressive muscle weakness; Prolonged neonatal jaundice; Protruding tongue; Ptosis; Pulmonary hypoplasia; Pyloric stenosis; Reduced tendon reflexes; Redundant neck skin; Renal cortical microcysts; Renal cyst; Respiratory insufficiency; Rocker bottom foot; Rod-cone dystrophy; Round face; Seizures; Sensorineural hearing impairment; Severe global developmental delay; Severe muscular hypotonia; Short stature; Single transverse palmar crease; Skeletal dysplasia; Spasticity; Strabismus; Subependymal cysts; Talipes equinovarus; Taurodontia; Thin eyebrow; Ulnar deviation of the hand; Underdeveloped supraorbital ridges; Upslanted palpebral fissure; Ventricular septal defect; Very long chain fatty acid accumulation; Visual impairment; Wide anterior fontanel; Wide nasal bridge; Widely patent fontanelles and sutures
PLEKHG219q13.299.99%gene with protein product611893Autosomal recessive inheritance; Diffuse white matter abnormalities; Infantile onset; Intellectual disability, severe; Leukodystrophy; Postnatal microcephaly
POLR1C6p21.1100%gene with protein product610060Abnormality of bone mineral density; Abnormality of the outer ear; Absent eyelashes; Ataxia; Autosomal recessive inheritance; Cleft palate; CNS hypomyelination; Conductive hearing impairment; Downslanted palpebral fissures; Eyelid coloboma; Frontal bossing; Global developmental delay; Hypergonadotropic hypogonadism; Hypodontia; Hypoplasia of the corpus callosum; Hypoplasia of the maxilla; Hypoplasia of the zygomatic bone; Intellectual disability; Iris coloboma; Leukodystrophy; Low anterior hairline; Lower eyelid coloboma; Malar flattening; Mandibulofacial dysostosis; Micrognathia; Microtia; Midface retrusion; Narrow internal auditory canal; Open bite; Reduced number of teeth; Retrognathia; Short face; Skeletal dysplasia; Strabismus; Tremor; Visual impairment; Wide nasal bridge
POLR3A10q22.399.98%gene with protein product614258Abnormal upper motor neuron morphology; Ataxia; Autosomal recessive inheritance; Babinski sign; Cerebellar atrophy; Cerebral cortical atrophy; CNS hypomyelination; Delayed puberty; Drooling; Dysarthria; Dysmetria; Dysphagia; Dystonia; Global developmental delay; Hypergonadotropic hypogonadism; Hyperreflexia; Hypodontia; Hypogonadotrophic hypogonadism; Hypoplasia of the corpus callosum; Leukodystrophy; Myopia; Oligodontia; Phenotypic variability; Postural tremor; Progressive; Short stature; Spasticity
POLR3B12q23.399.99%gene with protein product614366Abnormal upper motor neuron morphology; Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Cerebellar atrophy; Cerebral cortical atrophy; Cerebral hypomyelination; CNS hypomyelination; Cryptorchidism; Decreased testicular size; Delayed eruption of teeth; Delayed puberty; Drooling; Dysarthria; Dysdiadochokinesis; Dysmetria; Dysphagia; Dystonia; Global developmental delay; Gynecomastia; Horizontal nystagmus; Hypergonadotropic hypogonadism; Hyperreflexia; Hypodontia; Hypogonadotrophic hypogonadism; Hypoplasia of the corpus callosum; Impaired horizontal smooth pursuit; Intellectual disability, mild; Intention tremor; Leukodystrophy; Micropenis; Myopia; Oligodontia; Phenotypic variability; Postural tremor; Primary amenorrhea; Progressive; Short stature; Sparse axillary hair; Sparse pubic hair; Spasticity
POLR3B12q23.399.99%gene with protein product614366Abnormal upper motor neuron morphology; Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Cerebellar atrophy; Cerebral cortical atrophy; Cerebral hypomyelination; CNS hypomyelination; Cryptorchidism; Decreased testicular size; Delayed eruption of teeth; Delayed puberty; Drooling; Dysarthria; Dysdiadochokinesis; Dysmetria; Dysphagia; Dystonia; Global developmental delay; Gynecomastia; Horizontal nystagmus; Hypergonadotropic hypogonadism; Hyperreflexia; Hypodontia; Hypogonadotrophic hypogonadism; Hypoplasia of the corpus callosum; Impaired horizontal smooth pursuit; Intellectual disability, mild; Intention tremor; Leukodystrophy; Micropenis; Myopia; Oligodontia; Phenotypic variability; Postural tremor; Primary amenorrhea; Progressive; Short stature; Sparse axillary hair; Sparse pubic hair; Spasticity
PYCR21q42.1299.31%gene with protein product616406Abnormal cortical bone morphology; Absent speech; Agenesis of corpus callosum; Anteverted nares; Arachnodactyly; Autosomal recessive inheritance; Babinski sign; Bulbous nose; Cerebral cortical atrophy; CNS hypomyelination; Downslanted palpebral fissures; Failure to thrive; Global developmental delay; Hearing impairment; Heterotopia; Hyperreflexia; Hypoplasia of the corpus callosum; Hypoplasia of the frontal lobes; Inability to walk; Intellectual disability, severe; Leukodystrophy; Long philtrum; Low-set ears; Malar flattening; Microcephaly; Muscular hypotonia of the trunk; Narrow forehead; Pachygyria; Progressive; Progressive microcephaly; Short nose; Short stature; Skeletal muscle atrophy; Sloping forehead; Smooth philtrum; Spasticity; Thick vermilion border; Thin upper lip vermilion; Triangular face; Unilateral renal agenesis; Upslanted palpebral fissure; Ventriculomegaly; Vesicoureteral reflux
RARS5q3499.65%gene with protein product107820Abnormality of extrapyramidal motor function; Autosomal recessive inheritance; Dysarthria; Dysmetria; Global developmental delay; Hyperreflexia; Hypoplasia of the corpus callosum; Intellectual disability; Intention tremor; Leukodystrophy; Microcephaly; Nystagmus; Variable expressivity
RNASEH2A19p13.13100%gene with protein product606034Arrhinencephaly; Autosomal recessive inheritance; Cerebellar atrophy; Cerebral atrophy; Cerebral calcification; Convex nasal ridge; CSF lymphocytic pleiocytosis; Death in childhood; Dystonia; Elevated hepatic transaminases; Eyelid coloboma; Feeding difficulties; Hemiplegia/hemiparesis; Hepatomegaly; Hepatosplenomegaly; Hydrocephalus; Infantile onset; Intellectual disability, profound; Intrauterine growth retardation; Leukodystrophy; Low-set ears; Pancytopenia; Porencephalic cyst; Progressive microcephaly; Severe global developmental delay; Spasticity; Splenomegaly; Thrombocytopenia; VentriculomegalyAutoimmune Disorders
SAMHD120q11.23100%gene with protein product606754Arrhinencephaly; Arthropathy; Autosomal dominant inheritance; Autosomal recessive inheritance; Basal ganglia calcification; Chilblain lesions; Cutaneous photosensitivity; Deep white matter hypodensities; Dry skin; Eyelid coloboma; Feeding difficulties in infancy; Flexion contracture; Global developmental delay; Hemiplegia/hemiparesis; Intellectual disability, profound; Irritability; Leukodystrophy; Leukoencephalopathy; Muscular hypotonia of the trunk; Porencephalic cyst; Scaling skin; Spasticity; Thrombocytopenia; Variable expressivityAutoimmune Disorders
SLC16A2Xq13.299.93%gene with protein product300095DXS128, AHDS, MRX22Abnormal conjugate eye movement; Abnormality of the neck; Absent speech; Aphasia; Ataxia; Athetosis; Babinski sign; Bilateral single transverse palmar creases; Biparietal narrowing; Bowel incontinence; Clonus; Congenital onset; Delayed CNS myelination; Drooling; Dysarthria; Feeding difficulties in infancy; Flexion contracture; Generalized amyotrophy; Hallux valgus; Hyperreflexia; Hypoplasia of the musculature; Hypoplasia of the zygomatic bone; Hypothyroidism; Inability to walk; Increased thyroid-stimulating hormone level; Intellectual disability, progressive; Intellectual disability, severe; Irritability; Joint stiffness; Leukodystrophy; Macrotia; Microcephaly; Narrow face; Narrow forehead; Neonatal hypotonia; Open mouth; Pectus excavatum; Pes planus; Prominent antihelix; Scoliosis; Severe global developmental delay; Skeletal muscle atrophy; Spastic paraplegia; Spastic tetraplegia; Stahl ear; Underfolded superior helices; Upslanted palpebral fissure; Urinary incontinence; X-linked dominant inheritance
SNORD11817p13.1RNA, small nucleolarXomeDxSlice is not appropriate.616663Abnormal pyramidal signs; Abnormality of extrapyramidal motor function; Ataxia; Autosomal recessive inheritance; Cerebral calcification; Dysarthria; Dystonia; Gait disturbance; Global developmental delay; Hemiplegia; Leukodystrophy; Leukoencephalopathy; Mental deterioration; Progressive; Seizures; Spasticity; Tremor; Variable expressivity
TIMMDC13q13.33100%gene with protein product615534C3orf1Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
TMEM126B11q14.1100%gene with protein product615533Abnormal mitochondria in muscle tissue; Acute necrotizing encephalopathy; Ataxia; Autosomal recessive inheritance; Babinski sign; Blindness; Cerebellar atrophy; Cerebral edema; Coma; Developmental regression; Exercise intolerance; Failure to thrive; Feeding difficulties in infancy; Generalized hypotonia; Global developmental delay; Growth delay; Hepatic failure; Hyperreflexia; Hypertrophic cardiomyopathy; Hypoglycemia; Hyporeflexia; Increased CSF lactate; Lactic acidosis; Lethargy; Leukodystrophy; Mitochondrial inheritance; Muscle weakness; Nystagmus; Optic disc pallor; Phenotypic variability; Progressive macrocephaly; Ptosis; Respiratory failure; Seizures; Sensorineural hearing impairment; Skeletal muscle atrophy; Spasticity; Strabismus; Vomiting; X-linked dominant inheritance
TREX13p21.31100%gene with protein product606609AGS1Abnormality of extrapyramidal motor function; Abnormality of the periventricular white matter; Abnormality of the retinal vasculature; Acrocyanosis; Adult onset; Apraxia; Arrhinencephaly; Arthralgia; Autosomal dominant inheritance; Autosomal recessive inheritance; Basal ganglia calcification; Behavioral abnormality; Central nervous system degeneration; Cerebral atrophy; Chilblain lesions; Chronic CSF lymphocytosis; Deep white matter hypodensities; Dementia; Dysarthria; Dystonia; Elevated erythrocyte sedimentation rate; Elevated hepatic transaminases; Eyelid coloboma; Feeding difficulties in infancy; Fever; Focal white matter lesions; Global developmental delay; Hematuria; Hemiparesis; Hemiplegia/hemiparesis; Hepatosplenomegaly; Increased CSF interferon alpha; Intellectual disability, profound; Juvenile onset; Leukodystrophy; Leukoencephalopathy; Limb pain; Lower limb hyperreflexia; Macular edema; Mental deterioration; Migraine; Morphological abnormality of the pyramidal tract; Multiple gastric polyps; Muscular hypotonia of the trunk; Nystagmus; Petechiae; Poor head control; Porencephalic cyst; Progressive; Progressive encephalopathy; Progressive forgetfulness; Progressive microcephaly; Progressive visual loss; Prolonged neonatal jaundice; Proteinuria; Punctate vasculitis skin lesions; Raynaud phenomenon; Retinal exudate; Retinal hemorrhage; Retinopathy; Seizures; Skin ulcer; Spasticity; Strabismus; Stroke; Telangiectasia; Thrombocytopenia; Vasculitis in the skin; Visual impairmentAutoimmune Disorders


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