Patient Liu, female, 65 years old, was admitted to the hospital with the chief complaint of pancreatic occupation found on physical examination for 8 days. The patient suffered from multiple cysts of both kidneys during hospitalization in the Department of Urology, CT scanning plus enhancement of the upper abdomen revealed pancreatic occupancy, and then transferred to our department for surgical treatment, preoperative examination of tumor markers CEA, CA199, CA125, AFP are normal, cardiopulmonary function is normal, improve the preoperative examination and then carry out the tail of the pancreatic body, splenectomy, the mass was seen to be about 3 cm in diameter during the operation, hard, and the adhesion with the surrounding is not clear, and the invasion of the During the operation, the mass was about 3 cm in diameter, hard, not clearly adherent to the surrounding area, invading the splenic artery and superior mesenteric vein. The surgical specimen is as follows: 1. Pancreatic body cancer usually has no obvious symptoms, occasionally with back pain, which is easy to be ignored. 2. Surgical resection is the first choice. 3. Pancreatic cancer is the king of cancers, with poor prognosis, and surgical treatment can play a role in slowing down the lifespan of the cancer. 4. Pancreatic body cancer is different from pancreatic head cancer, which is seen as the symptom of jaundice, and therefore the insidious onset of the disease is a major feature of the disease. 5. Once the diagnosis is confirmed, surgical treatment should be carried out as soon as possible. 6. Once diagnosed, surgery should be performed as soon as possible. In this case, the patient was diagnosed in time, no distant metastases were seen during surgery, and no enlarged lymph nodes were found, so the effect of surgical resection was good.