Mesothelioma and Asbestosis Mesothelioma and asbestosis are two lung conditions that are connected to exposure to asbestos fibers. Mesothelioma, a cancerous disease, is caused by asbestos fibers. Asbestosis is a non-cancerous lung condition that can cause scarring. Both diseases share similar symptoms, including shortness of breath. Doctors diagnose mesothelioma by https://vimeo.com/704987703