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Orphanet References OMIM Gene GeneReviews HGMD HGNC
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