Mesothelioma - A Rare Asbestos Disease Mesothelioma is a type of cancer that grows in the linings of certain organs. It can begin in the lung (pleural mesothelioma) or in the stomach lining (peritoneal mesothelioma). The exposure to asbestos is the primary risk factor for mesothelioma. After exposure, symptoms can https://vimeo.com/704722898