What are pancreatic cystic neoplasms?

Inc incidence as inc. use of CT scan Most of these lesions are benign or slow growing Better prognosis than Exocrine pancreas tumors. Female > male (exc. IPMN : male>female) Most asymptomatic Point of Consideration Cyst of pancreas , or not? Pseudocyst(80-90%) or PCN(10-20%) If PCN : Operation vs Observation