Mesothelioma - A Rare Asbestos Disease Mesothelioma is a cancerous growth that is found in the linings and tissues of certain organs. It can begin in the lungs (pleural mesothelioma) or the stomach lining (peritoneal mesothelioma). Asbestos exposure is the primary risk factor for mesothelioma. After exposure, symptoms can be https://vimeo.com/704940450