Mesothelioma Mesothelioma is a form of cancer, is found in the organ linings. It is most commonly found in the lungs (pleura) but can also affect the abdomen's lining (peritoneum) and heart, as well as the testicles. Mesothelioma is a result of asbestos fibre exposure. Typically, symptoms don't appear until https://vimeo.com/703525945