Catalog

Spinocerebellar ataxia type 19

No MMS code

Link to WHO Definition

Spinocerebellar ataxia type 19 – http://id.who.int/icd/entity/1792112140

Spinocerebellar ataxia 19 (SCA 19) is a rare subtype of type I autosomal dominant cerebellar ataxia involving a locus on chromosome 1p21-q21. Characterized by mild ataxia, hyporeflexia, myoclonus, postural tremor, cognitive impairment, and frontal lobe dysfunction.