[Annular pancreas in combination with ulcerous duodenostenosis].
D004380:Duodenal Obstruction / Q000209:etiology*; D004381:Duodenal Ulcer / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000002:abnormalities*
Kol'tsevidnaia podzheludochnaia zheleza v sochetanii s iazvennym duodenostenozom.