Spinocerebellar ataxia type 8
ORPHA:98760· ICD-10 G11.2
Definition
Spinocerebellar ataxia type 8 (SCA8) is a subtype of type I autosomal dominant cerebellar ataxia (ADCA type I) characterized by cerebellar ataxia and cognitive dysfunction in almost three quarters of patients and pyramidal and sensory signs in approximately a third of patients.
- Prevalence
- Unknown
- Inheritance
- Autosomal dominant
- Age of onset
- Adult