hydatidiform mole
MONDO:0006248Mondo
Findings
No curated finding names hydatidiform mole yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A gestational trophoblastic disorder characterized by marked enlargement of the chorionic villi, hyperplasia of the villous trophoblastic cells and hydropic changes.
Definition from the Mondo Disease Ontology (MONDO:0006248), read 2026-09-29. CC BY 4.0.
- Onset and course
- Miscarriage
HPO, annotations 2026-09-02
Features
5 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.
- AnemiaHPOHP:0001903
- Very frequent (80% to 99% of cases)
- Enlarged uterusHPOHP:0100878
- Very frequent (80% to 99% of cases)
- MenometrorrhagiaHPOHP:0400008
- Very frequent (80% to 99% of cases)
- Nausea and vomitingHPOHP:0002017
- Very frequent (80% to 99% of cases)
- HyperthyroidismHPOHP:0000836
- Occasional (5% to 29% of cases)
Where it sits
Other names
2 names
Resolves to: hydatidiform mole
- Also called
- hydatid molemolar pregnancy