Mesothelioma - A Rare Asbestos Disease Mesothelioma is a form of cancer that develops in the linings of various organs. It can start in the lungs (pleural mesothelioma) or in the stomach lining (peritoneal mesothelioma). The exposure to asbestos is one of the main risk factors for mesothelioma. After exposure, https://vimeo.com/704999413