neurodevelopmental disorder with facial dysmorphism, absent language, and pseudo-pelger-huet anomaly
MONDO:0859298Mondo
Findings
No curated finding names neurodevelopmental disorder with facial dysmorphism, absent language, and pseudo-pelger-huet anomaly yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
HPO, annotations 2026-09-02
Features
43 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 walkHPOHP:0031936
- 21 of 21 reported patients
- Delayed speech and language developmentHPOHP:0000750
- 23 of 23 reported patients
- Intellectual disabilityHPOHP:0001249
- 21 of 21 reported patients
- Motor delayHPOHP:0001270
- 23 of 23 reported patients
- Coarse facial featuresHPOHP:0000280
- 15 of 22 reported patients
- Thin corpus callosumHPOHP:0033725
- 10 of 18 reported patients
- Prominent foreheadHPOHP:0011220
- 12 of 22 reported patients
- Long philtrumHPOHP:0000343
- 11 of 22 reported patients
- Tented upper lip vermilionHPOHP:0010804
- 11 of 22 reported patients
- Depressed nasal bridgeHPOHP:0005280
- 9 of 22 reported patients
- EpicanthusHPOHP:0000286
- 9 of 22 reported patients
- Smooth philtrumHPOHP:0000319
- 9 of 22 reported patients
Show the remaining 31
- Absent speechHPOHP:0001344
- 8 of 22 reported patients
- SynophrysHPOHP:0000664
- 7 of 22 reported patients
- Wide mouthHPOHP:0000154
- 7 of 22 reported patients
- HyperactivityHPOHP:0000752
- 6 of 22 reported patients
- Thin upper lip vermilionHPOHP:0000219
- 5 of 22 reported patients
- Downslanted palpebral fissuresHPOHP:0000494
- 4 of 22 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.
- TMEM147HGNC:30414
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2023
- Strong · PanelApp Australia · Autosomal recessive · 2025
- Strong · G2P · Autosomal recessive · 2022