[Pancreatoduodenectomy for carcinoma of Vater's ampulla (report of 2 cases)].
D014670:Ampulla of Vater; D002277:Carcinoma; D004386:Duodenum; D006801:Humans; D010179:Pancreas; D016577:Pancreaticoduodenectomy
DUODENUM; PANCREAS; VATER'S AMPULLA