Adenosarcoma of the cervix uteri

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Adenosarcoma of the cervix uteri

ORPHA:213792Disease

Also called Cervical adenosarcoma

What it is

A rare subtype of malignant mixed epithelial and mesenchymal tumor composed of benign or mildly atypical glandular elements and a surrounding low-grade malignant stroma, often containing heterologous elements, such as areas of sex-cord-like or smooth muscle differentiation. It usually presents with vaginal bleeding or discharge, lower abdominal pain and/or a cervical mass or polyp. The tumor may arise from pre-existing endometriosis and patients may have a history of recurrent cervical polyps.

Key facts

Prevalence
<1 / 1 000 000 (annual incidence)
Age of onset
Adolescent, Adult, Elderly
Classified as
Disease

Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.

ICD-10 codes

C53.0ICD-10 uses a narrower term — shared with 10 other rare diseases
C53.1ICD-10 uses a narrower term — shared with 10 other rare diseases
C53.8ICD-10 uses a narrower term — shared with 10 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 0002876UMLS C1516426

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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