Spinal and bulbar muscular atrophy (AR gene)

Test Information

Title
Spinal and bulbar muscular atrophy (AR gene)
Category
Neurogenetics
Test Name (CMS Title)
Spinal and Bulbar Muscular Atrophy (SBMA)
Gene/Platform/Region List
AR
Test type
Single Gene
Samples Accepted
Blood, DNA
Indications
Diagnosis, Carrier Cascade Testing
Test Methodology
PCR
Methodology Notes
Repeat Expansion AR exon (CAG)
Disease/Condition
Spinal and Bulbar Muscular Atrophy (SBMA), Kennedy's disease

Last Updated: November 14, 2025