Diagnosis and Management of Pancreatic Cystic Neoplasms.

Incidentally discovered pancreatic cystic lesions are increasingly common, affecting up to 10% to 15% of patients undergoing cross-sectional imaging. Although some pancreatic cystic neoplasms harbor invasive malignancy or the potential to progress over time, a majority are benign and can be observed safely. Accurate diagnosis is key to appropriate management. Diagnosis requires a multidisciplinary and multimodal approach. This review discusses each type of pancreatic cystic neoplasm and the current data on diagnosis and treatment.