neurodevelopmental disorder with microcephaly, hypotonia, nystagmus, and seizures
MONDO:0859250Mondo
Findings
No curated finding names neurodevelopmental disorder with microcephaly, hypotonia, nystagmus, 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 · Fetal onset
HPO, annotations 2026-09-02
Features
26 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.
- Intellectual disabilityHPOHP:0001249
- 8 of 8 reported patients
- MicrocephalyHPOHP:0000252
- 7 of 8 reported patients
- SeizureHPOHP:0001250
- 7 of 8 reported patients
- HypotoniaHPOHP:0001252
- 5 of 8 reported patients
- NystagmusHPOHP:0000639
- 5 of 8 reported patients
- Recurrent infectionsHPOHP:0002719
- 4 of 7 reported patients
- Motor delayHPOHP:0001270
- 4 of 8 reported patients
- StrabismusHPOHP:0000486
- 4 of 8 reported patients
- Gastroesophageal refluxHPOHP:0002020
- 3 of 7 reported patients
- Cerebral atrophyHPOHP:0002059
- 2 of 5 reported patients
- Corpus callosum atrophyHPOHP:0007371
- 2 of 5 reported patients
- Cerebral palsyHPOHP:0100021
- 3 of 8 reported patients
Show the remaining 14
- Feeding difficultiesHPOHP:0011968
- 3 of 8 reported patients
- SpasticityHPOHP:0001257
- 3 of 8 reported patients
- Anteverted naresHPOHP:0000463
- 2 of 8 reported patients
- Cerebral visual impairmentHPOHP:0100704
- 2 of 8 reported patients
- Decreased fetal movementHPOHP:0001558
- 2 of 8 reported patients
- Failure to thriveHPOHP:0001508
- 2 of 8 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.
- CPSF3HGNC:2326
- Moderate · G2P · Autosomal recessive · 2025
- Limited · Ambry Genetics · Autosomal recessive · 2022
- Limited · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2022