Mesothelioma and Asbestosis Mesothelioma and asbestosis are two lung diseases that are linked to exposure to asbestos fibers. Mesothelioma is a form of cancer, while asbestosis is a non-cancerous illness that causes scarring and stiffness in the lungs. Both diseases have similar symptoms, such as breathlessness. Doctors diagnose mesothelioma through https://vimeo.com/703538542