spinocerebellaire ataxie type 12 (aandoening)
spinocerebellaire ataxie type 12
Spinocerebellar ataxia type 12
Rare disease with manifestations of action tremor associated with relatively mild cerebellar ataxia. Associated pyramidal and extrapyramidal signs and dementia have been reported. Prevalence is unknown. Approximately 40 families have been reported. The pathogenesis seems to be related to a toxic effect at the RNA level as it is caused by a CAG expansion at the 5' end of the PPP2R2B gene on chromosome 5q31-5q32.
Associated morphologydegeneratieve afwijking
Finding sitestructuur van cerebellum
DHD Diagnosis thesaurus reference set
RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set
TermLaat optredende cerebellaire ataxie
SNOMED CT to Orphanet simple map98762
SNOMED CT to ICD-10 extended map
AdviceALWAYS G11.2
CorrelationSNOMED CT source code to target map code correlation not specified