Mesothelioma Asbestos Lung Cancer The linings of major organs are affected, most commonly in the lungs. It is caused by exposure to asbestos fibers that get stuck in the lining of the body. After exposure to asbestos, mesothelioma-related symptoms can develop years later. Pleural mesothelioma, the most common mesothelioma form, https://vimeo.com/705017592