raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:99925

Invasive mole

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult
Status
active

A form of gestational trophoblastic neoplasia similar to a hydatidiform mole but with deep invasion into the myometrium and histologically characterized by hyperplasia of trophoblasts, generalized cystic degeneration of chorionic villi and the presence of molar villi in the myometrium and/ or uterine blood vessels. Indicative signs include persistent unexplained metrorrhagia or secondary increase, stagnation, or non-normalization at 6 months of total serum chorionic gonadotropin (hCG) levels after evacuation of a hydatidiform mole. Metastases (in the lungs or vagina) may be observed.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enInvasive mole
frMôle invasive
deInvasive Mole
esMola invasiva
itMola invasiva
nlInvasieve mola
ptMola invasiva
plZaśniad inwazyjny
csInvazivní mola
ukІнвазивна родимка
zh侵袭性葡萄胎
trİnvazif mol

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D39.2NTBTinclusionvalidated
ICD-112F76NTBTindexvalidated
MONDO0020549Evalidated
MONDO20549Evalidated
MeSHD002820Evalidated
UMLSC0008493Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

2 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0011433High maternal serum chorionic gonadotropin
HP:0400008Menometrorrhagia

Run the differential on the 2 obligate / very frequent terms

7

Sources for this card