Mesothelioma - A Rare Asbestos Disease Mesothelioma is a type of cancer that grows in the linings of specific organs. It can begin in the lung (pleural mesothelioma) or the stomach liner (peritoneal mesothelioma). Asbestos exposure is the main risk factor for mesothelioma. After exposure, symptoms can take years to https://vimeo.com/705029934