title: [Diagnosis of malignant IPMN and tumor extension].
authors: Kuniyuki
authors: K
authors: Takahashi
authors: Hiroyuki
authors: H
authors: Maguchi
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis*; D021441:Carcinoma, Pancreatic Ductal / Q000175:diagnosis*; D003937:Diagnosis, Differential; D018450:Disease Progression; D006801:Humans; D009361:Neoplasm Invasiveness; D010190:Pancreatic Neoplasms / Q000175:diagnosis*