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[Apud cells in endometrial cancer]
Arkhiv Patologii
|January 1, 1992
Summary
Endometrial carcinomas with abundant apud cells show lower proliferation and favorable outcomes, linked to hormone production. Fewer apud cells correlate with aggressive tumors and poor prognosis.
Area of Science:
- Oncology
- Endocrinology
- Pathology
Context:
- Study investigates 55 cases of endometrial carcinoma.
- Focuses on the role of amine precursor uptake and decarboxylation (APUD) cells.
Purpose:
- To correlate endocrine-metabolic disturbances and mitotic index with APUD cell presence and hormone production in endometrial carcinomas.
Summary:
- High percentage (>20%) of APUD cells in endometrial tumors is associated with low mitotic index, significant hormone production (serotonin, calcitonin), and favorable prognosis.
- Low APUD cell counts correlate with high mitotic index, rare hormone production, frequent endocrine disturbances, and unfavorable outcomes.
Impact:
- Findings suggest APUD cell quantity is a prognostic marker in endometrial cancer.
- Highlights the link between endocrine activity and tumor behavior.