spinocerebellar ataxia 27B, late-onset
MONDO:0859340Mondo
Findings
No curated finding names spinocerebellar ataxia 27B, late-onset yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal dominant inheritance
- Onset and course
- Adult onset
HPO, annotations 2026-09-02
Features
9 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Gait ataxiaHPOHP:0002066
- 113 of 118 reported patients
- Limb ataxiaHPOHP:0002070
- 94 of 118 reported patients
- Cerebellar atrophyHPOHP:0001272
- 67 of 91 reported patients
- Gaze-evoked horizontal nystagmusHPOHP:0007979
- 65 of 119 reported patients
- DysarthriaHPOHP:0001260
- 63 of 118 reported patients
- DiplopiaHPOHP:0000651
- 57 of 120 reported patients
- VertigoHPOHP:0002321
- 33 of 114 reported patients
- Downbeat nystagmusHPOHP:0010545
- 50 of 199 reported patients
- Postural tremorHPOHP:0002174
- 18 of 114 reported patients
Where it sits
- A kind of