Mesothelioma and Asbestosis Mesothelioma and asbestosis are two lung diseases linked to exposure to asbestos fibers. Mesothelioma is a kind of cancer and asbestosis is a noncancerous disease that causes scarring and stiffness in the lungs. Both diseases have the same symptoms, such as breathlessness. Doctors diagnose mesothelioma by running https://vimeo.com/705001710