[The thinking of several issues in the diagnosis and treatment of pancreatic cystic tumor].

The incidence of pancreatic cystic neoplasms increased dramatically. The clinically optimal management guideline for pancreatic cysts has continued to improve in previous decades. Some issues in diagnosis and treatment require careful consideration and decision-making to achieve the best therapeutic effect and avoid overtreatment. This article analyzes the new progress in the differential diagnosis of pancreatic cystic tumors, surgical decision-making and scope of surgery, and long-term follow-up of patients who have not undergone surgery. In general, the current diagnosis and treatment decisions for pancreatic cystic tumors are more comprehensive and scientific as evidence becomes increasingly abundant, emphasizing the risks and benefits of precise diagnosis and treatment and balanced treatment.