neurodevelopmental disorder with hypotonia, dysmorphic facies, and skin abnormalities
MONDO:0859347Mondo
Findings
No curated finding names neurodevelopmental disorder with hypotonia, dysmorphic facies, and skin 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
41 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
- Dry skinHPOHP:0000958
- 4 of 4 reported patients
- ExotropiaHPOHP:0000577
- 4 of 4 reported patients
- Global developmental delayHPOHP:0001263
- 4 of 4 reported patients
- Intellectual disabilityHPOHP:0001249
- 3 of 3 reported patients
- Delayed ability to walkHPOHP:0031936
- 3 of 4 reported patients
- High palateHPOHP:0000218
- 6 of 8 reported patients
- HypotoniaHPOHP:0001252
- 3 of 4 reported patients
- Keratosis pilarisHPOHP:0032152
- 3 of 4 reported patients
- Large earlobeHPOHP:0009748
- 3 of 4 reported patients
- ObesityHPOHP:0001513
- 3 of 4 reported patients · Childhood onset
- AtaxiaHPOHP:0001251
- 2 of 4 reported patients
Show the remaining 29
- Carious teethHPOHP:0000670
- 2 of 4 reported patients
- Depressed nasal bridgeHPOHP:0005280
- 2 of 4 reported patients
- Downslanted palpebral fissuresHPOHP:0000494
- 2 of 4 reported patients
- Joint hypermobilityHPOHP:0001382
- 2 of 4 reported patients
- Muscle weaknessHPOHP:0001324
- 2 of 4 reported patients
- Pointed chinHPOHP:0000307
- 2 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.
- PGM2L1HGNC:20898
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2023
- Strong · G2P · Autosomal recessive · 2021
- Strong · PanelApp Australia · Autosomal recessive · 2025