Mesothelioma - A Rare Asbestos Disease Mesothelioma is a cancerous growth that occurs in the tissues and linings of certain organs. It can begin in the lungs (pleural mesothelioma) or the stomach lining (peritoneal mesothelioma). Exposure to asbestos is the most significant risk factor for mesothelioma. It can take decades https://vimeo.com/705039391