Spinocerebellar ataxia type 31
Spinocerebellar ataxia type 31
Definition
Spinocerebellar ataxia type 31 (SCA31) is a very rare subtype of autosomal dominant cerebellar ataxia type III (ADCA type III) characterized by the late-onset of cerebral ataxia, dysarthria and horizontal gaze nystagmus, and that is occasionally accompanied by pyramidal signs, tremor, decreased vibration sense and hearing difficulties.
Also known as SCA31, spinocerebellar ataxia type 31 — per MONDO
Also identified as
- DOID 0050980 per MONDO
- MESH C566146 per MONDO
- NCIT C176901 per MONDO
- OMIM 117210 per MONDO
- Orphanet 217012 per MONDO
- SCTID 715826005 per MONDO
- UMLS C1861736 per MONDO
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Central nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |