title: [Tumors of the duodenum].
mesh_terms: D000328:Adult; D000368:Aged; D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D004379:Duodenal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D004384:Duodenoscopy; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico; D008875:Middle Aged
vernacular_title: Tumores del duodeno.