[Pancreaticoduodenectomy with preservation of the gastric pylorus].
D000328:Adult; D000368:Aged; D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000601:surgery; D004379:Duodenal Neoplasms / Q000601:surgery; D004386:Duodenum / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010180:Pancreatectomy / Q000379:methods*; D010190:Pancreatic Neoplasms / Q000601:surgery; D011708:Pylorus