[Multicystic mesothelioma of the peritoneum]
Abstract:
A case of multicystic peritoneal mesothelioma in a young woman is reported. Tumor consisted of multiple cysts involving the pelvic peritoneum. The cells demonstrated positive staining for keratin peptides, and epithelial membrane antigen. No staining was demonstrable for endothelial markers. The findings are in accord with the proposed mesothelial origin of the neoplasm and can be of help in the differential diagnosis of the other multicystic neoplasm arising in the peritoneal cavity.
Insights
This report details a rare case of multicystic peritoneal mesothelioma in a young woman. Immunohistochemical findings support its mesothelial origin, aiding in diagnosing similar peritoneal tumors.
Area of Science:
- Oncology
- Pathology
- Gynecologic Oncology
Background:
- Multicystic peritoneal mesothelioma is a rare neoplasm.
- Distinguishing it from other cystic peritoneal masses is diagnostically challenging.
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