[Case of a giant polyp of the duodenum].
D000368:Aged; D004379:Duodenal Neoplasms / Q000473:pathology*; D006801:Humans; D007417:Intestinal Polyps / Q000473:pathology*; D008297:Male
Nabliudenie gigantskogo polipa dvenadtsatiperstnoĭ kishki.