Mesothelioma Life Expectancy Hearing you have mesothelioma can be a life-altering experience. Many times, patients are told they have only a few months to live after being diagnosed. 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/705021858