377788 disease
|
98756 Spinocerebellar ataxia type 2
definition
Spinocerebellar ataxia type 2 (SCA2) is a subtype of type I autosomal dominant cerebellar ataxia (ADCA type I; see this term) characterized by truncal ataxia, dysarthria, slowed saccades and less commonly ophthalmoparesis and chorea.