Diffuse intraductal papillary adenocarcinoma of the pancreas.

摘要: The incidence of multicentricity in pancreatic cancer has been reported to be as high 38%. Recent surgical and autopsy series have documented multicentric disease the presence carcinoma situ association with invasive carcinoma. Described are clinical pathologic findings a 41-year-old woman who had total pancreatectomy for diffuse ductal transformation papillary adenocarcinoma associated wide spectrum extensive epithelial changes. significance abnormalities they relate occurrence tumor is discussed, this patient compared those other distinctive clinicopathologic entities. Despite an apparently favorable outcome 20-month disease-free follow-up patient, no good evidence indicates that age, extent procedure, or lack invasion prognostic cancer.