Mesothelioma and Asbestosis Two lung diseases are linked to asbestos fiber exposure: mesothelioma, and asbestosis. 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, including breathlessness. The doctors diagnose mesothelioma through tests like a https://vimeo.com/704887992