title: [Hidden perforation of a bleeding pyloroduodenal ulcer combined with a 2d ulcer perforating into the gallbladder].
mesh_terms: D001658:Biliary Fistula / Q000473:pathology; D004378:Duodenal Diseases / Q000473:pathology; D004381:Duodenal Ulcer / Q000150:complications*; D005705:Gallbladder Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000473:pathology*; D010439:Peptic Ulcer Perforation / Q000473:pathology*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Prikrytaia perforatsiia krovotochashcheĭ piloroduodenal'noĭ iazvy v sochetanii so vtoroĭ iazvoĭ, penetriruiushcheĭ v zhelchnyĭ puzyr'.