After being diagnosed with mesothelioma or asbestos-related cancer, the number of treatment options available may seem overwhelming... Seek out the best and most up-to-date information in regards to new mesothelioma treatment options. Treatment Options Treatment for mesothelioma depends on the location of the cancer, the stage of the disease, and the patient's age and general health. Whatever treatment options a mesothelioma patient chooses, treatment is expensive.