Surgery can be performed on mesothelioma patients for one of two reasons: in an attempt to cure the disease or for palliative reasons in order to keep the patient more comfortable and improve the quality of life. Because mesothelioma is nearly always diagnosed in its later stages, curative surgery is typically not an option. Once the tumor has metastasized outside the pleural cavity, palliation is typically the only ends for which surgery is utilized.
As tests are developed that may help to diagnose mesothelioma at an earlier stage, surgery may become more of an option in the future. At that point, doctors may be able to attempt to remove the cancer and some of the surrounding tissue in an attempt to stabilize the disease.
More often, however, surgery is used as a palliative measure. For example, doctors may opt for a surgery called a pleurodesis, which involves injecting talc into the lungs to prevent fluid from returning. A thoracentesis, a surgical procedure that removes fluid from the lungs by means of a thin needle, may also be recommended.
