[Case of early cancer of the ampulla of the duodenal papilla originating at the Wirsung's duct].
D000230:Adenocarcinoma / Q000473:pathology / Q000601:surgery; D014670:Ampulla of Vater; D004379:Duodenal Neoplasms / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010183:Pancreatic Ducts / Q000473:pathology / Q000601:surgery; D010190:Pancreatic Neoplasms / Q000473:pathology / Q000601:surgery