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.


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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  
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Central nervous system degeneration

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
PRNP20p13100%gene with protein product176640PRIP, GSS, CJDAbdominal symptom; Adult onset; Aggressive behavior; Akinetic mutism; Anxiety; Apathy; Aphasia; Apnea; Apraxia; Areflexia; Astrocytosis; Ataxia; Attention deficit hyperactivity disorder; Autosomal dominant inheritance; Babinski sign; Basal ganglia gliosis; Bradykinesia; Central nervous system degeneration; Cerebellar atrophy; Childhood onset; Chorea; Clumsiness; Confusion; Constipation; Deficit in phonologic short-term memory; Delusions; Dementia; Depressivity; Diffuse spongiform leukoencephalopathy; Diplopia; Dysarthria; Dysautonomia; Dysmetria; Dysphagia; EEG with persistent abnormal rhythmic activity; Emotional lability; Encephalopathy; Extrapyramidal muscular rigidity; Fever; Focal T2 hyperintense basal ganglia lesion; Gait ataxia; Gliosis; Global brain atrophy; Hallucinations; Hemiparesis; Hyperhidrosis; Hyperreflexia; Hypersomnia; Impaired smooth pursuit; Incoordination; Insomnia; Irritability; Jaw pain; Limb ataxia; Loss of facial expression; Lower limb muscle weakness; Memory impairment; Muscle weakness; Myoclonus; Neurofibrillary tangles; Neuronal loss in central nervous system; Parkinsonism; Perseveration; Personality changes; Phenotypic variability; Poor visual behavior for age; Progressive cerebellar ataxia; Progressive extrapyramidal muscular rigidity; Progressive forgetfulness; Psychosis; Rapidly progressive; Restlessness; Rigidity; Seizures; Senile plaques; Short attention span; Sleep disturbance; Slurred speech; Spastic dysarthria; Spastic hemiparesis; Spasticity; Specific learning disability; Stroke-like episode; Supranuclear gaze palsy; Tremor; Truncal ataxia; Unsteady gait; Urinary retention; Visual impairment; Weight loss
TPI112p13.31100%gene with protein product190450Abnormality of immune system physiology; Autosomal recessive inheritance; Central nervous system degeneration; Cholecystitis; Cholelithiasis; Chronic hemolytic anemia; Congestive heart failure; Diaphragmatic paralysis; Dystonia; Generalized hypotonia; Global developmental delay; Hemolytic anemia; Hyporeflexia; Jaundice; Kyphosis; Muscular hypotonia; Myopathy; Normochromic anemia; Normocytic anemia; Peripheral neuropathy; Progressive muscle weakness; Respiratory insufficiency due to muscle weakness; Skeletal muscle atrophy; Spasticity; Splenomegaly; Tremor; Unsteady gaitHemolytic Anemia
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.


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