After a clean surgical removal of pancreatic cancer, close to 15% to 20% of patients survive for an average of 15 to 24 months. Pancreatic cancer is medically known as malignant tumor of pancreas, which is not easy to be detected during examination and grows fast and malignant, and the main treatments are radiotherapy and biotherapy for pancreatic cancer. Radiotherapy can effectively inhibit the growth of pancreatic cancer and alleviate the condition; radiotherapy and radiotherapy together can effectively improve the therapeutic effect, and the commonly used chemotherapy drugs include capecitabine and 5-fluorouracil. After surgery, patients may experience inflammation of the biliary tract, which may cause chills, fever, abdominal pain and other symptoms; if adverse symptoms are found, it is necessary to consult a doctor in a timely manner and follow the doctor’s instructions. It is recommended that patients should develop good dietary habits in their daily life, have a balanced diet; maintain a good daily routine, go to bed early and get up early; maintain a good state of mind, chat with family and friends to soothe the mood. Drugs should be applied under the guidance of a doctor.