Peritoneal Mesothelioma, also known as malignant mesothelioma of peritoneum, is related to benign peritoneal mesothelioma and asbestosis, and has symptoms including abdominal pain An important gene associated with Peritoneal Mesothelioma is CALB2 (Calbindin 2), and among its related pathways/superpathways are Pleural mesothelioma and Cytoskeletal Signaling. The drugs Ranpirnase and Durvalumab have been mentioned in the context of this disorder. Affiliated tissues include ovary and pancreas, and related phenotype is neoplasm.