Mesothelioma - A Rare Asbestos Disease Mesothelioma is a form of cancer that grows in the linings of various organs. It can begin in the lung (pleural mesothelioma) or in the stomach liner (peritoneal mesothelioma). Asbestos exposure is the most significant risk factor for mesothelioma. After exposure, symptoms may be https://vimeo.com/705071360