Mesothelioma Mesothelioma is a form of cancer, is found in the linings covering organs. It is most commonly found in the lung (pleura) but can also affect the lining of the abdomen (peritoneum) and heart, as well as testicles. Mesothelioma can be caused by asbestos fibre exposure. Typically, symptoms don't https://vimeo.com/704986918