title: [Extraperitoneal duodenal ulcer perforation simulating acute cholecystopancreatitis].
mesh_terms: D000208:Acute Disease; D002764:Cholecystitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010195:Pancreatitis / Q000175:diagnosis*; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*; D012187:Retroperitoneal Space
vernacular_title: Vnebriushinnaia perforatsiia iazvy dvenadtastiperstnoĭ kishki, simulirovavshaia ostryĭ kholetsistopankreatit.