spinocerebellar ataxia 42, early-onset, severe, with neurodevelopmental deficits
MONDO:0060758Mondo
Findings
No curated finding names spinocerebellar ataxia 42, early-onset, severe, with neurodevelopmental deficits 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
- Infantile onset · Neonatal onset
HPO, annotations 2026-09-02
Features
33 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.
- AtaxiaHPOHP:0001251
- 4 of 4 reported patients
- Axial hypotoniaHPOHP:0008936
- 4 of 4 reported patients
- Delayed early-childhood social milestone developmentHPOHP:0012434
- 4 of 4 reported patients
- Delayed fine motor developmentHPOHP:0010862
- 4 of 4 reported patients
- Delayed gross motor developmentHPOHP:0002194
- 4 of 4 reported patients
- Delayed speech and language developmentHPOHP:0000750
- 4 of 4 reported patients
- DysmetriaHPOHP:0001310
- 2 of 2 reported patients
- Global developmental delayHPOHP:0001263
- 4 of 4 reported patients
- Intellectual disabilityHPOHP:0001249
- 4 of 4 reported patients
- Cerebellar hypoplasiaHPOHP:0001321
- 3 of 4 reported patients
- Oculomotor apraxiaHPOHP:0000657
- 3 of 4 reported patients
- StrabismusHPOHP:0000486
- 3 of 4 reported patients
Show the remaining 21
- ClinodactylyHPOHP:0030084
- 2 of 4 reported patients
- Limb hypertoniaHPOHP:0002509
- 2 of 4 reported patients
- SeizureHPOHP:0001250
- 2 of 4 reported patients
- Anteverted earsHPOHP:0040080
- 1 of 4 reported patients
- Cerebellar vermis atrophyHPOHP:0006855
- 1 of 4 reported patients
- Deeply set eyeHPOHP:0000490
- 1 of 4 reported patients
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- CACNA1GHGNC:1394
- Definitive · Ambry Genetics · Autosomal dominant · 2024
- Definitive · Illumina · Autosomal dominant · 2020
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2022
- Strong · G2P · Autosomal dominant · 2025
Where it sits
- A kind of