[Suprapapillary adenosquamous carcinoma of the duodenum, a case report (author's transl)].
D000230:Adenocarcinoma / Q000473:pathology*; D014670:Ampulla of Vater / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D004379:Duodenal Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*