Mesothelioma Lung Cancer Asbestos is a known cause of asbestosis, lung cancer, and mesothelioma. Most mesothelioma cases start in the lungs. Malignant peritoneal msothelioma is a rarer mesothelioma type that starts in the abdominal linings. Like all cancers, mesothelioma is caused by uncontrolled cellular growth. People can reduce their risk https://vimeo.com/704992802