Mesothelioma Life Expectancy Hearing you have mesothelioma can be a life-changing experience. Patients are often told that they will only have a few months to live after diagnosis. Mesothelioma develops in the lung's lining (pleura) and, less often, in the the abdominal cavity (peritoneum). Exposure to asbestos is the main https://vimeo.com/705049462