Carcinomatosis is a term used by mesothelioma doctors to mean that the disease’s cells are spreading within your body. When they speak of peritoneal carcinomatosis, it means mesothelioma tumors are popping up along the lining of your abdomen. One of the treatments mesothelioma doctors have developed to combat peritoneal carcinomatosis is hyperthermic intraperitoneal chemotherapy. Researchers