What are peritoneal neoplasms?

Secondary implants from intraperitoneal cancers (eg, ovarian, gastric, pancreatic) Primary peritoneal tumors : mesodermal lining of the peritoneum Malignant mesothelioma :History of asbestos exposure in Pseudomyxoma peritonei :low-grade mucinous cystadenocarcinoma of the appendix or ovary