Mesothelioma and Asbestosis Two lung diseases are connected to exposure to asbestos fibers: mesothelioma, and asbestosis. Mesothelioma is a cancerous condition, is caused by asbestos fibers. Asbestosis is a non-cancerous lung disease that causes scarring. Both diseases share similar symptoms, such as shortness of breath. The doctors diagnose mesothelioma through https://vimeo.com/704982600