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 condition that causes stiffness and scarring in the lungs. Both diseases share similar symptoms, such as shortness of breathe. Doctors diagnose mesothelioma by https://vimeo.com/705024074