Mesothelioma Mesothelioma, a form of cancer, is found in the linings covering organs. It usually affects the lungs (pleura) but it can also affect the abdomen's lining (peritoneum) as well as the heart or testicles. Exposure to asbestos fibres is the cause mesothelioma. Typically, symptoms don't appear until decades after https://vimeo.com/703523369