Mesothelioma Lung Cancer Asbestos is a known cause of asbestosis, lung cancer and mesothelioma. Most cases of mesothelioma begin in the lung. A less common form of mesothelioma starts in the lining of the abdomen known as malignant mesothelioma of the peritoneal region. Mesothelioma, as with all cancers, is caused https://vimeo.com/704923897