Mesothelioma - A Rare Asbestos Disease Mesothelioma is a cancer that grows in the linings of certain organs. It can start in the lungs (pleural mesothelioma) or the stomach liner (peritoneal mesothelioma). Asbestos exposure is one of the main risk factors for mesothelioma. After exposure, symptoms can take years to https://vimeo.com/704938846