Adenosarcoma of the corpus uteri

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Adenosarcoma of the corpus uteri

ORPHA:213600Disease

What it is

A rare subtype of mixed epithelial-mesenchymal tumor, often presenting as a large, exophytic polypoid lesion, which may extend through the cervix, composed of benign or atypical epithelium and low-grade malignant stroma. It usually presents with dysfunctional bleeding or vaginal discharge and less often abdominal pain. Association with long-term unopposed estrogen therapy, tamoxifen therapy and a history of pelvic radiation has been reported.

Key facts

Classified as
Disease

ICD-10 codes

C54.2ICD-10 uses a narrower term — shared with 9 other rare diseases

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

MONDO 0002878UMLS C4707554

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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