Mesothelioma - A Rare Asbestos Disease Mesothelioma, a cancerous growth that develops in the linings and tissues of certain organs. It can start in the lung (pleural mesothelioma) or in the stomach the lining (peritoneal mesothelioma). The exposure to asbestos is the primary risk factor for mesothelioma. After exposure, symptoms https://vimeo.com/704935997