Mesothelioma Lung Cancer Asbestos is a known cause of asbestosis, lung cancer, and mesothelioma. Mesothelioma occurs in the tissues' linings and most cases start in the lung. A less common form of mesothelioma begins in the lining of the abdomen, called malignant peritoneal mesothelioma. Like all cancers, mesothelioma is caused https://vimeo.com/703531559