title: Evolving pneumopericardium.
authors.forename: Anita
authors.initials: A
authors.lastname: Sharma
authors.forename: Sumeet
authors.initials: S
authors.lastname: Agrawal
authors.forename: Mudit
authors.initials: M
authors.lastname: Gupta
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000150:complications*; D011026:Pneumopericardium / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography; D013276:Stomach Ulcer / Q000150:complications*