Chemotherapy has been used to cure cancer since the early 1940s. This kind of treatment is most effective when dealing with "young" cancer cells that have not yet formed a solid tumor otherwise, it is tremendously complicated for chemotherapy drugs to alleviate  solid tumor mass. This may possibly be used to attain dissimilar purposes, depending on the stage of the cancer at the time of diagnosis, the age and the health of the patient. Since chemotherapy for mesothelioma is not considered "th...