Peritoneal Tumors of Mullerian Origin: A Case Report and Review of the Literature

Abstract

Primary peritoneal tumors share a common anatomical site and therefore their clinical manifestations are very similar. When peritoneal masses are detected, the tentative initial diagnosis is secondary to metastatic disease, which has been determined most frequently in the peritoneal cavity. However, primary peritoneal tumors should always be included in the differential diagnosis. Among the primary malignant peritoneal neoplasms, mesothelial tumors have been identified (malignant mesothelioma, well-differentiated papillary mesothelioma, benign cystic mesothelioma, adenomatoid tumor of the peritoneum), epithelial-type tumors (primary peritoneal serous carcinoma, primary peritoneal serous borderline tumor), tumors of the smooth muscle (disseminated peritoneal leiomyomatosis) and tumors of uncertain or undetermined origin (desmoplastic small round cell tumor, peritoneal solitary fibrous tumor).