Peritoneal Mesothelioma Not Caused by Asbestos Malignant peritoneal mesothelioma develops in the abdomen's lining. It is less prevalent than pleural mesothelioma, and it affects women more than men. The symptoms of peritoneal mesothelioma may be vague, like abdominal discomfort constipation, weight loss or diarrhoea. A mesothelioma specialist can help in
