Malignant Peritoneal Mesothelioma, also known as diffuse malignant peritoneal mesothelioma, is related to peritoneal mesothelioma and benign mesothelioma, and has symptoms including abdominal pain An important gene associated with Malignant Peritoneal Mesothelioma is LATS1 (Large Tumor Suppressor Kinase 1), and among its related pathways/superpathways are Pleural mesothelioma and DNA Damage. The drugs Celecoxib and Ipilimumab have been mentioned in the context of this disorder. Affiliated tissues include lymph node and lung, and related phenotypes are ascites and abdominal pain