Cerebral arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL; MIM 125310) is an autosomal dominant disorder caused by mutations in NOTCH3. It is a progressive disorder of the small arteries of the brain leading to brain infarcts, migraine, mood disorders / severe depressive episodes, cognitive impairment and dementia. The disorder manifests in early adulthood. Migraine with aura is a common early symptom.read more
Tests Available
By gene: NOTCH3
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Next Generation Sequencing
$900
Test Code: 1991
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Deletion / Duplication
$900
Test Code: 2136
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NGS/Del Dup Comprehensive
$1,100
Test Code: 2137
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Test Details
Technical Information
Genes:
NOTCH3
Disease Groups:
Neurological and Muscular Disorders
Vascular Malformations
MIM:
125310
Billing
CPT Codes:
81479 x 1
Ordering
SKU:
1991 Turnaround Time:
Typically 2 to 4 weeks from receipt of a sample in the laboratory. All cases involving ongoing pregnancies will be expedited.
Non-Prenatal Specimens:
- Whole blood: purple-top (EDTA) tube, minimum of 3 ml
- Genomic DNA: a minimum of 3 µg (at a concentration of at least 30 ng/µl)
- Fibroblasts: 2 confluent T-25 flasks
- Saliva: only samples collected in Oragene DNA Self-Collection Kit or Oragene Saliva Collection Kit for Young Children are accepted
Prenatal Specimens:
- Cultured cells: 2 confluent T-25 flasks derived from amnio or CVS samples
- Genomic DNA: a minimum of 3 µg (at a concentration of at least 30 ng/µl)
Shipping:
Ship all specimen types at room temperature by overnight courier. Do not freeze.