raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:289385

Malignancy diagnosed during pregnancy

Synonyms: Cancer diagnosed during pregnancy

Type
Particular clinical situation in a disease or syndrome
Group
Disorder
Age of onset
Adult
Status
active

A rare condition characterized by the occurrence and/or diagnosis of a malignancy during pregnancy. The most frequently diagnosed neoplasms are gynecologic tumors, especially cervical cancer, followed by hematologic malignancies. Patient management should be carried out by a multidisciplinary team of specialists.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMalignancy diagnosed during pregnancyCancer diagnosed during pregnancy
frCancer diagnostiqué pendant la grossesse
deKrebsdiagnose in der Schwangerschaft
esCáncer diagnosticado durante el embarazo
itTumore maligno diagnosticato in gravidanzaCancro diagnosticato in gravidanza
nlMaligne tumor gediagnosticeerd tijdens zwangerschapKanker gediagnosticeerd tijdens zwangerschap · Kwaadaardige tumor gediagnosticeerd tijdens de zwangerschap
ptCancro diagnosticado durante a gravidez
plNowotwór złośliwy zdiagnozowany podczas ciążyRak zdiagnozowany podczas ciąży
csMalignity diagnostikované během těhotenstvíNádory diagnostikované během těhotenství
ukЗлоякісне новоутворення, діагностоване під час вагітностіРак, діагностований під час вагітності
zh妊娠期间诊断为恶性肿瘤怀孕期间确诊恶性肿瘤
trHamilelik sırasında teşhis edilen habis durumGebelik sırasında teşhis edilen kanser

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10O99.8NTBTattributedvalidated
ICD-11JB64.YNTBTattributedvalidated
MONDO0017330Evalidated
UMLSC5679948Evalidated

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

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

7

Sources for this card