XomeDxSlice Tool

Now Available - NEW XomeDxSlice Xpanded – Custom slice testing with trio analysis for lists >150 genes.



If cutting and pasting from another document, please be sure to list EITHER one gene symbol per line OR enter a comma-separated list.



You may also use this search to review average exome sequencing coverage by entering the gene symbol below.


What do you want to do?

Place an e-order of this Slice on a specific patient through the GeneDx Portal  
Obtain a Slice ID to order testing with a printed requisition form  
Only email the gene list to myself and/or others at this time  

Abnormality of peripheral nerve conduction

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
CCT55p15.2100%gene with protein product610150Abnormality of peripheral nerve conduction; Abnormality of the foot; Acral ulceration and osteomyelitis leading to autoamputation of digits; Atrophy of the spinal cord; Autosomal recessive inheritance; Babinski sign; Clonus; Decreased circulating low-density lipoprotein levels; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal sensory impairment; Distal sensory loss of all modalities; Dysautonomia; Gait disturbance; Hyperreflexia; Hypocholesterolemia; Impaired pain sensation; Infantile onset; Juvenile onset; Peripheral axonal neuropathy; Skin ulcer; Spastic gait; Spastic paraplegia
CEP12611q22.199.97%gene with protein product614634KIAA1377Abnormality of peripheral nerve conduction; Degeneration of anterior horn cells; Distal upper limb amyotrophy; EMG abnormality; Muscle weakness
CTDP118q23100%gene with protein product604927Abnormal facial shape; Abnormality of peripheral nerve conduction; Abnormality of the cervical spine; Abnormality of the dentition; Acute rhabdomyolysis; Ataxia; Autosomal recessive inheritance; Babinski sign; Camptodactyly of finger; Cataract; Cerebral atrophy; Cerebral cortical atrophy; Chorea; Cognitive impairment; Congenital cataract; Decreased motor nerve conduction velocity; Decreased serum estradiol; Dysmetria; Genu recurvatum; Global developmental delay; Hypergonadotropic hypogonadism; Hypoglycemia; Hypogonadotrophic hypogonadism; Infantile onset; Intellectual disability; Intellectual disability, mild; Intention tremor; Intrauterine growth retardation; Kyphoscoliosis; Long eyelashes; Malar prominence; Microcornea; Micrognathia; Microphthalmia; Motor axonal neuropathy; Motor delay; Motor polyneuropathy; Nystagmus; Osteoporosis; Paresthesia; Peripheral axonal degeneration; Peripheral demyelination; Peripheral hypomyelination; Pes cavus; Short stature; Split hand; Strabismus; Talipes equinovarusRhabdomyolysis
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
SNAP2922q11.21100%gene with protein product604202Abnormality of eye movement; Abnormality of peripheral nerve conduction; Abnormality of the corpus callosum; Areflexia; Ataxia; Autosomal recessive inheritance; Cortical dysplasia; Depressed nasal bridge; Diffuse palmoplantar keratoderma; Downslanted palpebral fissures; Failure to thrive; Global developmental delay; Hypertelorism; Ichthyosis; Infantile onset; Intellectual disability; Intellectual disability, progressive; Intellectual disability, severe; Long face; Microcephaly; Muscular hypotonia; Optic atrophy; Optic disc hypoplasia; Pachygyria; Palmoplantar keratoderma; Peripheral neuropathy; Polymicrogyria; Polyneuropathy; Poor head control; Progressive microcephaly; Prominent nasal bridge; Sensorineural hearing impairment; Wide nasal bridgePalmoplantar keratoderma plus congenital ichthyosis
SUMF13p26.1100%gene with protein product607939Abnormality of peripheral nerve conduction; Abnormality of retinal pigmentation; Abnormality of the periventricular white matter; Anteverted nares; Ataxia; Autosomal recessive inheritance; Broad hallux; Broad hallux phalanx; Broad thumb; Cataract; Cerebellar atrophy; Cerebral atrophy; CNS demyelination; Coarse facial features; Coarse hair; Corneal opacity; Depressed nasal bridge; Developmental regression; Dysostosis multiplex; Flat face; Global developmental delay; Hearing impairment; Hepatomegaly; Hydrocephalus; Hypoplastic vertebral bodies; Ichthyosis; Increased CSF protein; Intellectual disability; Joint stiffness; Large forehead; Lower limb hyperreflexia; Macrocephaly; Mucopolysacchariduria; Neonatal hypotonia; Optic atrophy; Periorbital edema; Peripheral demyelination; Prominent forehead; Rapid neurologic deterioration; Retinal degeneration; Seizures; Sensorineural hearing impairment; Short stature; Smooth philtrum; Spasticity; Splenomegaly; Thick eyebrow; Ventriculomegaly; Visual impairment
TFG3q12.2100%gene with protein product602498Abnormal myelination; Abnormality of peripheral nerve conduction; Abnormality of the Achilles tendon; Adult onset; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Decreased number of peripheral myelinated nerve fibers; Degeneration of anterior horn cells; Difficulty climbing stairs; Difficulty standing; Distal lower limb amyotrophy; Distal sensory impairment; Fasciculations; Gait disturbance; Gliosis; Hyperlipidemia; Hyperreflexia; Inability to walk; Mildly elevated creatine phosphokinase; Motor polyneuropathy; Optic atrophy; Peripheral neuropathy; Proximal amyotrophy; Proximal muscle weakness; Sensorimotor neuropathy; Sensory neuropathy; Slow progression; Spastic paraplegia; Tetraplegia; Visual loss

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.


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-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-IBDInflammatory Bowel Disease
CS-MaleInfMale Infertility
CS-WWSMuscular dystropy-dystroglycanopathy (Walker-Warburg)
CS-NephroticNephrotic Syndrome
CS-PPKCIPalmoplantar keratoderma plus congenital ichthyosis
CS-Primary ImmunodefPrimary Immunodeficiency
CS-SRTDShort-Rib Thoracic Dysplasia
CS-WSWaardenburg Syndrome