Mesothelioma Lung Cancer Asbestos is a known cause of asbestosis, lung cancer and mesothelioma. Most cases of mesothelioma begin in the lung. Msothelioma that is malignant in the peritoneal region is rarer form of mesothelioma that begins in the linings of the abdomen. Like all cancers, mesothelioma is caused by https://vimeo.com/704982820