Mesothelioma - A Rare Asbestos Disease Mesothelioma is a type of cancer that develops in the linings of various organs. It can start in the lung (pleural mesothelioma) or in the stomach the lining (peritoneal mesothelioma). Asbestos exposure is the primary risk factor for mesothelioma. After exposure, symptoms can be https://vimeo.com/705042590