raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:314478

Ovarian fibrothecoma

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

Ovarian fibrothecoma is a rare, benign, sex cord-stromal neoplasm, with a typically unilateral location in the ovary, characterized by mixed features of both fibroma and thecoma. Patients may be asymptomatic or may present with pelvic/abdominal pain and/or distension and, occasionally, with post-menopausal bleeding. Large tumors (>10cm) are often associated with pleural effusion and ascites (the Meigs syndrome triad).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enOvarian fibrothecoma
frFibrothécome ovarien
deFibrothekom des Ovars
esFibrotecoma ovárico
itFibrotecoma ovarico
nlOvarieel fibrothecoom
ptFibrotecoma ovárico
plFibrotekoma jajnika
csOvariální fibrothékom
ukФіброміома яєчників
zh卵巢纤维膜瘤
trOver fibrotekom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10D27NTBTattributedvalidated
ICD-112F32.YNTBTindexvalidated
MONDO0017802Evalidated
UMLSC4707356Evalidated

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

15 annotations · validated 2016-01-20
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0003270Abdominal distention
HP:0002027Abdominal pain
HP:0000137Abnormality of the ovary
HP:0100608Metrorrhagia
HP:0010618Ovarian fibroma
HP:0002202Pleural effusion
Frequent (79-30%)
HP:0001541Ascites
HP:0002586Peritonitis
Occasional (29-5%)
HP:0003117Abnormality of circulating hormone level
HP:0030126Abnormality of the endometrium
HP:0006756Diffuse leiomyomatosis
HP:0100244Fibrosarcoma
HP:0008703Gonadal calcification
HP:0001007Hirsutism
HP:0030088Increased serum testosterone level

Run the differential on the 6 obligate / very frequent terms

Annotation source: 16844153[PMID]_10193334[PMID]_11426907[PMID]_24670054[PMID]_8629912[PMID]_18501324[PMID]

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Sources for this card