title: Endoscopic antemortem diagnosis of gastropericardial fistula caused by perforation of benign gastric ulcer.
mesh_terms: D004724:Endoscopy; D005260:Female; D005402:Fistula / Q000175:diagnosis* / Q000209:etiology; D005747:Gastric Fistula / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications*; D010496:Pericardium; D013276:Stomach Ulcer / Q000150:complications*