Cancer of the lining of the abdomen.
a cancer located in the stomach lining.
Cancer of the lining that surrounds the abdominal cavity.
A type of cancer found in people who have been exposed to asbestos. Peritoneal mesothelioma occurs in the peritoneum, a sac lining the abdomen, and has no known cure.
Mesothelioma of the peritoneum, the tissue that lines the abdominal wall and covers most of the organs in the abdomen.