title: [Endoscopic diagnosis of cancer of the major duodenal papilla].
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis*; D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis*; D004386:Duodenum; D004724:Endoscopy; D006801:Humans; D010183:Pancreatic Ducts; D010190:Pancreatic Neoplasms / Q000175:diagnosis*
vernacular_title: Endoskopicheskaia diagnostika raka bol'shogo duodenal'nogo soska.