Mesothelioma Life Expectancy Hearing you have mesothelioma can be a life-altering experience. Patients are often told that they will only have a few months to live after diagnosis. Mesothelioma develops in the lining of the lungs (pleura) and, less frequently, in the the abdominal cavity (peritoneum). Exposure to asbestos is https://vimeo.com/703535279