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GENATLAS PHENOTYPE

last update : 22/05/2006

Symbol	SCA22
Location	1p21-q23
HGNC id	17320
Name	spinocerebellar ataxia 22
Other symbol(s)	SCA19
Main clinical features	age at onset ranged from 10 to 46 years, with gait ataxia and variable features of dysarthria and hyporeflexia, slowly progressive, pure cerebellar ataxia
Genetic determination	autosomal dominant
Function/system disorder	neurology
Type	disease