orofaciodigital syndrome 20
MONDO:0958230Mondo
Findings
No curated finding names orofaciodigital syndrome 20 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
- Second trimester onset · Late first trimester onset
HPO, annotations 2026-09-02
Features
29 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.
- Cerebellar hypoplasiaHPOHP:0001321
- 1 of 1 reported patient
- Cleft palateHPOHP:0000175
- 5 of 5 reported patients
- Increased nuchal translucencyHPOHP:0010880
- 1 of 1 reported patient
- Preaxial foot polydactylyHPOHP:0001841
- 4 of 4 reported patients
- Preaxial hand polydactylyHPOHP:0001177
- 4 of 4 reported patients
- MicrognathiaHPOHP:0000347
- 3 of 5 reported patients
- Agenesis of corpus callosumHPOHP:0001274
- 2 of 4 reported patients
- Anal atresiaHPOHP:0002023
- 2 of 4 reported patients
- HypertelorismHPOHP:0000316
- 2 of 4 reported patients
- Mesoaxial foot polydactylyHPOHP:0010112
- 2 of 4 reported patients
- Mesoaxial hand polydactylyHPOHP:0006159
- 2 of 4 reported patients
- Atrioventricular canal defectHPOHP:0006695
- 2 of 5 reported patients
Show the remaining 17
- Cleft lipHPOHP:0410030
- 2 of 5 reported patients
- Low-set earsHPOHP:0000369
- 2 of 5 reported patients
- Postaxial foot polydactylyHPOHP:0001830
- 2 of 5 reported patients
- Postaxial hand polydactylyHPOHP:0001162
- 2 of 5 reported patients
- Bilobed right lungHPOHP:0033183
- 1 of 4 reported patients
- Broad foreheadHPOHP:0000337
- 1 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.
- HGNC:16519HGNC:16519
- Strong · PanelApp Australia · Autosomal recessive · 2025
- Moderate · G2P · Autosomal recessive · 2025
Where it sits
- A kind of