title: Hydatid cysts in the pericardium- a new case and review of the literature.
mesh_terms: D000293:Adolescent; D004443:Echinococcosis / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D010496:Pericardium / Q000601:surgery