CACA China Cancer Integrated Diagnosis and Treatment Guidelines - Peritoneal Tumors+2025 Edition
Peritoneal tumors are mainly divided into primary and secondary types. Primary is a type of tumor originating from the peritoneum
Release time:
2025-07-08
Source:
Peritoneal tumors are mainly divided into primary and secondary types. Primary is a type of tumor originating from the peritoneum, commonly including primary peritoneal carcinoma (i.e. Mullerian epithelial tumor, mainly serous carcinoma) and malignant mesothelioma (MPM) of the peritoneum. Secondary causes include various metastatic cancers, sarcomas (PS), pseudomyxoma peritonei (PMP), and glioblastoma. Metastatic and epithelial derived malignant peritoneal tumors are more common in clinical practice, while primary and mesenchymal tumors are relatively rare and considered a rare disease.