[Clinical studies of cancer of the periampullary region].
D000328:Adult; D000368:Aged; D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000175:diagnosis* / Q000601:surgery; D002758:Cholangiography; D004724:Endoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis