Mesothelioma - A Rare Asbestos Disease Mesothelioma is a cancerous growth that is found in the linings and tissues of certain organs. It can start in the lungs (pleural mesothelioma) or the stomach lining (peritoneal mesothelioma). Exposure to asbestos is a major risk factor for mesothelioma. After exposure, symptoms may https://vimeo.com/704993730