Pancreatic IPMN surgery carries some risks. IPMN is the abbreviation for intraductal papillary mucinous neoplasm of the pancreas, a rare cystic tumor of the pancreas. Originating from the pancreatic ductal epithelium, it grows in a papillary pattern and secretes excessive mucus, causing progressive dilatation or cystic changes in the main and/or branch pancreatic ducts. Pancreatic tissue is a relatively deep organ in the abdomen, and the pancreas is surrounded by many important organs, such as the duodenum, liver, and spleen, as well as large blood vessels, such as the abdominal aorta, superior mesenteric vein, and portal vein. All of these vital tissues and organs are around the pancreas, so pancreatic surgery carries some risk. All surgeries have certain risks, patients must not have too much psychological pressure, cooperate with the doctor to do a good job of preoperative preparation, can reduce the probability of surgical risks.