parenti-mignot neurodevelopmental syndrome
MONDO:0859249Mondo
Findings
No curated finding names parenti-mignot neurodevelopmental syndrome 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
HPO, annotations 2026-09-02
Features
24 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
- 13 of 16 reported patients
- Intellectual disabilityHPOHP:0001249
- 9 of 14 reported patients
- SeizureHPOHP:0001250
- 10 of 16 reported patients
- Motor delayHPOHP:0001270
- 9 of 16 reported patients
- HypotoniaHPOHP:0001252
- 7 of 14 reported patients
- Autistic behaviorHPOHP:0000729
- 5 of 11 reported patients
- CraniosynostosisHPOHP:0001363
- 3 of 7 reported patients
- Aggressive behaviorHPOHP:0000718
- 3 of 11 reported patients
- Compulsive behaviorsHPOHP:0000722
- 3 of 11 reported patients
- Self-injurious behaviorHPOHP:0100716
- 3 of 11 reported patients
- Prominent nasal bridgeHPOHP:0000426
- 3 of 16 reported patients
- Prominent nasal tipHPOHP:0005274
- 3 of 16 reported patients
Show the remaining 12
- Short philtrumHPOHP:0000322
- 3 of 16 reported patients
- Upslanted palpebral fissureHPOHP:0000582
- 3 of 16 reported patients
- EpicanthusHPOHP:0000286
- 2 of 16 reported patients
- Frontal bossingHPOHP:0002007
- 2 of 16 reported patients
- MicrognathiaHPOHP:0000347
- 2 of 16 reported patients
- Posteriorly rotated earsHPOHP:0000358
- 2 of 16 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.
- CHD5HGNC:16816
- Strong · Ambry Genetics · Autosomal dominant · 2023
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2022
- Limited · G2P · Autosomal dominant · 2021