/spinocerebellar ataxia type 17

spinocerebellar ataxia type 17

Rare Disease

MONDO:0011781

Also Known As

CPD2HDL4Huntington disease-like 4OPCA VOPCA with dementia and extrapyramidal signsSCA 17SCA17cerebelloparenchymal disorder IIolivopontocerebellar atrophy 5olivopontocerebellar atrophy type 5spinocerebellar ataxia 17spinocerebellar ataxia type 17CPD, late-onset recessive typeolivopontocerebellar atrophy V

Definition

A rare subtype of type I autosomal dominant cerebellar ataxia (ADCA type I). It is characterized by a variable clinical picture which can include dementia, psychiatric disorders, parkinsonism, dystonia, chorea, spasticity, and epilepsy.