raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:213512

Malignant mixed Müllerian tumor of the ovary

Synonyms: MMMT of the ovary · Ovarian carcinosarcoma · Ovarian malignant mixed Müllerian tumor · Ovarian malignant mixed epithelial mesenchymal tumor

Type
Disease
Group
Disorder
Age of onset
Adult
Status
active

Malignant mixed Müllerian tumor of the ovary is a rare and very aggressive neoplasm presenting most commonly in postmenopausal women and is composed of adenocarcinomatous and sarcomatous elements and, depending on the types of these elements, can be classified as homologous or heterologous. It often has a poor prognosis.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMalignant mixed Müllerian tumor of the ovaryMMMT of the ovary · Ovarian carcinosarcoma · Ovarian malignant mixed Müllerian tumor · Ovarian malignant mixed epithelial mesenchymal tumor
frTumeur maligne mixte müllérienne de l'ovaireCarcinosarcome de l'ovaire · MMMT de l'ovaire
deMaligner Müllerscher Mischtumor des OvarsGemischte epitheliale und mesenchymale Tumoren des Ovars · Karzinosarkom des Ovars · MMMT des Ovars
esTumor mülleriano mixto maligno de ovarioCarcinosarcoma ovárico · TMMM del ovario · Tumor ovárico maligno mixto epitelial y mesenquimatoso · Tumor ovárico mülleriano mixto maligno
itTumore misto maligno mesenchimale ed epiteliale dell'ovaioCarcinosarcoma dell'ovaio
nlMaligne mengtumor van Müller van ovariumMMMT van het ovarium · Maligne mengtumor van Müller van eierstok · Ovarieel carcinosarcoom · Ovariële maligne gemengde epitheliale mesenchymale tumor · Ovariële maligne mengtumor van Müller
ptTumor maligno mesenquimatoso e epitelial misto do ovário
plZłośliwy mieszany guz jajnika z przewodów MulleraMięsakorak jajnika · Złośliwy mieszany guz jajnika z nabłonka mezenchymalego
csMaligní mesenchymální nádor ovariaOvariální karcinosarkom
ukЗлоякісна змішана мюллерова пухлина яєчникаМММТ яєчника · Карциносаркома яєчників · Злоякісна змішана епітеліальна мезенхімальна пухлина яєчника · Злоякісна змішана мюллерова пухлина яєчників
zh卵巢恶性混合性苗勒管瘤卵巢恶性混合性上皮间质瘤
trYumurtalıkta habis karma M³llerian tümörüOverin MMMT'si · Overin karsinosarkomu · Overin habis karma Müllerian tümörü · Overin habis karma epitel mezenkimal tümörü

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C56NTBTattributedvalidated
ICD-112B5D.0Especificvalidated
MONDO0003792Evalidated
UMLSC0392998Evalidated
GARD7296Evalidated

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

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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
Annual incidence1-9 / 1 000 0000.12 / 100 000EuropeValue and classValidatedRARECARE surveillance of rare cancers in Europe[OTHER]

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

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HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

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Sources for this card