Mesothelioma and Asbestosis Mesothelioma and asbestosis are two lung diseases that are linked to exposure to asbestos fibers. Mesothelioma is a cancerous condition is caused by asbestos fibers. Asbestosis is a non-cancerous lung condition that causes scarring. Both diseases have the same symptoms, like breathlessness. Doctors diagnose mesothelioma by running https://vimeo.com/705020438