radial hemimelia
MONDO:0019671Mondo
Findings
No curated finding names radial hemimelia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Radial hemimelia is a congenital longitudinal deficiency of the radius bone of the forearm characterized by partial or total absence of the radius.
Definition from the Mondo Disease Ontology (MONDO:0019671), read 2026-09-29. CC BY 4.0.
Features
6 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.
- Aplasia/Hypoplasia of the radiusHPOHP:0006501
- Obligate (100% of cases)
- Abnormal scaphoid morphologyHPOHP:0004243
- Very frequent (80% to 99% of cases)
- Abnormal thumb morphologyHPOHP:0001172
- Very frequent (80% to 99% of cases)
- Abnormal trapezium morphologyHPOHP:0004252
- Very frequent (80% to 99% of cases)
- Aplasia of the 1st metacarpalHPOHP:0010035
- Very frequent (80% to 99% of cases)
- Deviation of the hand or of fingers of the handHPOHP:0009484
- Very frequent (80% to 99% of cases)
Where it sits
- A kind of
- Narrower terms (2)
Other names
4 names
Resolves to: radial hemimelia
- Also called
- congenital longitudinal deficiency of the radiusradial clubhandradial longitidinal meromeliaradial ray agenesis