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 can cause scarring. Both diseases have the same symptoms, such as shortness of breath. Doctors diagnose mesothelioma https://vimeo.com/704997132