neurodevelopmental disorder with hypotonia and seizures
MONDO:0968979Mondo
Findings
No curated finding names neurodevelopmental disorder with hypotonia and seizures 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 · Neonatal onset
HPO, annotations 2026-09-02
Features
17 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 ability to sitHPOHP:0025336
- 2 of 2 reported patients
- Delayed ability to walkHPOHP:0031936
- 2 of 2 reported patients
- Delayed speech and language developmentHPOHP:0000750
- 2 of 2 reported patients
- Global developmental delayHPOHP:0001263
- 2 of 2 reported patients
- HypotoniaHPOHP:0001252
- 2 of 2 reported patients
- Inability to walkHPOHP:0002540
- 1 of 1 reported patient
- Atypical absence seizureHPOHP:0007270
- 1 of 2 reported patients
- Downslanted palpebral fissuresHPOHP:0000494
- 1 of 2 reported patients
- Febrile seizure (within the age range of 3 months to 6 years)HPOHP:0002373
- 1 of 2 reported patients
- Focal impaired awareness tonic seizureHPOHP:0032724
- 1 of 2 reported patients
- HypsarrhythmiaHPOHP:0002521
- 1 of 2 reported patients
- Infantile spasmsHPOHP:0012469
- 1 of 2 reported patients
Show the remaining 5
- MacrotiaHPOHP:0000400
- 1 of 2 reported patients
- ScoliosisHPOHP:0002650
- 1 of 2 reported patients
- Tented upper lip vermilionHPOHP:0010804
- 1 of 2 reported patients
- Thin corpus callosumHPOHP:0033725
- 1 of 2 reported patients
- Widened subarachnoid spaceHPOHP:0012704
- 1 of 2 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.
- OTUD7AHGNC:20718
- Moderate · PanelApp Australia · Autosomal recessive · 2025