Currently the standard treatment for locally advanced, unresectable pancreatic cancer consists either of chemotherapy by itself or a combination of chemotherapy plus radiation therapy or no treatment at all. Unfortunately, no treatment thus far has been able to provide patients with a consistent chance for a cure although there are rare patients who will live for many years after treatment. For most patients the chemotherapy or chemotherapy plus radiation will maintain or improve quality of life by keeping the cancer under control for a period of time.