X-ray case of the month. Pericardial cyst.
D003560:Cysts / Q000000981:diagnostic imaging* / Q000601:surgery; D006331:Heart Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D010496:Pericardium / Q000000981:diagnostic imaging* / Q000601:surgery; D011859:Radiography