Mesothelioma - A Rare Asbestos Disease Mesothelioma is a form of cancer that grows in the linings of specific organs. It can start in the lungs (pleural mesothelioma) or in the stomach the lining (peritoneal mesothelioma). Exposure to asbestos is the primary risk factor for mesothelioma. After exposure, symptoms can https://vimeo.com/705001507