title: [Gangrenous appendicitis perforating into a single echinococcal cyst].
mesh_terms: D001064:Appendicitis / Q000150:complications*; D004443:Echinococcosis / Q000150:complications*; D004630:Emergencies; D005734:Gangrene; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000209:etiology
vernacular_title: Gangrenozen apenditsit, perforiral v edinichna ekhinokokova kista.