title: Perciardial perforation of a gastric ulcer secondary to phytobezoar.
mesh_terms: D000328:Adult; D001630:Bezoars / Q000150:complications*; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000209:etiology*; D010496:Pericardium; D013276:Stomach Ulcer / Q000150:complications*