neurodevelopmental disorder with language delay and variable cognitive abnormalities
MONDO:0957779Mondo
Findings
No curated finding names neurodevelopmental disorder with language delay and variable cognitive abnormalities yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Infantile onset
HPO, annotations 2026-09-02
Features
19 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.
- Delayed speech and language developmentHPOHP:0000750
- 4 of 4 reported patients
- Motor delayHPOHP:0001270
- 3 of 4 reported patients
- Intellectual disabilityHPOHP:0001249
- 2 of 3 reported patients
- Attention deficit hyperactivity disorderHPOHP:0007018
- 2 of 4 reported patients
- HypotoniaHPOHP:0001252
- 2 of 4 reported patients
- Motor stereotypyHPOHP:0000733
- 2 of 4 reported patients
- Sleep disturbanceHPOHP:0002360
- 2 of 4 reported patients
- Autistic behaviorHPOHP:0000729
- 1 of 4 reported patients
- Clinodactyly of the 5th fingerHPOHP:0004209
- 1 of 4 reported patients
- Dry skinHPOHP:0000958
- 1 of 4 reported patients
- EncopresisHPOHP:0040183
- 1 of 4 reported patients
- Increased femoral anteversionHPOHP:0012427
- 1 of 4 reported patients
Show the remaining 7
- Long philtrumHPOHP:0000343
- 1 of 4 reported patients
- Nail dystrophyHPOHP:0008404
- 1 of 4 reported patients
- NystagmusHPOHP:0000639
- 1 of 4 reported patients
- Optic nerve hypoplasiaHPOHP:0000609
- 1 of 4 reported patients
- ScoliosisHPOHP:0002650
- 1 of 4 reported patients
- SeizureHPOHP:0001250
- 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.
- GABBR1HGNC:4070
- Strong · PanelApp Australia · Autosomal dominant · 2025
- Moderate · G2P · Autosomal dominant · 2022