For the treatment of pancreatic cancer, if it is in the early stages and the surgeons assess that surgery is feasible, surgical treatment is the main approach. If surgery is not feasible according to the surgeon's assessment, or if the cancer is found at an advanced stage without the opportunity for surgery, then the treatment involves chemotherapy or some symptomatic supportive treatments. Therefore, patients at their first consultation should initially visit the Department of Hepatobiliary Surgery to see if surgery is possible, and then consult the Department of Oncology for further treatment steps, especially for patients who do not have the opportunity for surgery, who need to visit the Department of Oncology.