Mesothelioma Mesothelioma is a form of cancer that grows in the linings of organs. It is most commonly found in the lungs (pleura) but it can also affect the abdominal lining (peritoneum) as well as the heart or testicles. Mesothelioma is a result of asbestos fibre exposure. Typically, symptoms don't https://vimeo.com/704913824