Mesothelioma - A Rare Asbestos Disease Mesothelioma is a cancerous growth that occurs in the linings and tissues of certain 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. It can take a https://vimeo.com/704975769