How many times of postoperative chemotherapy for pancreatic cancer can not be generalized, generally around 6 times, specifically according to the patient’s tumor stage, as well as the patient’s physical condition and so on, the number of times of chemotherapy should be appropriately reduced or increased, specifically in the fluctuation of around 4 to 8 times. Postoperative chemotherapy for pancreatic cancer can reduce the risk of lymph node metastasis and the probability of recurrence in advanced stage patients. Generally speaking, at least 6 times of chemotherapy are needed after cardia cancer surgery. If patients cannot tolerate chemotherapy drugs and experience serious discomfort, the number of chemotherapy sessions can be reduced, such as about 4 sessions of chemotherapy. For patients with serious condition who can tolerate chemotherapy, the number of chemotherapy sessions can be increased appropriately, such as about 8 sessions of chemotherapy. It is recommended that patients actively cooperate with their doctors for treatment and inform their doctors if they experience discomfort during chemotherapy.