Mesothelioma and Asbestosis Two lung diseases are connected to exposure to asbestos fibers mesothelioma and asbestosis. Mesothelioma is a kind of cancer, while asbestosis is a noncancerous disease that causes stiffness and scarring in the lungs. Both diseases share similar symptoms, such as breathlessness. Doctors diagnose mesothelioma by testing, such https://vimeo.com/704918968