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Start free with EleplanOvarian fibroma
ORPHA:314473Disease
What it is
A rare benign ovarian tumor of sex cord / stromal origin characterized by an abdominal mass which may present with abdominal pain, distension, or menorrhagia, among others, or may also be asymptomatic. Association with ascites and hydrothorax is known as Meigs syndrome. The tumor can be solid and/or cystic in nature. Histologically it features bundles of spindle cells forming variable amounts of collagen, without cellular atypia or atypical mitoses.
Key facts
- Age of onset
- Adult
- Inheritance
- Not applicable
- Classified as
- Disease
Signs and symptoms
Very common80–99%
5These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
ICD-10 codes
ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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