title: Posterior neck mass in a four-year-old boy.
authors: Department of Pediatrics Baragwanath Hospital, Johannesburg, South Africa.
authors: M
authors: M
authors: John
authors: J E
authors: JE
authors: Poole
authors: I R
authors: IR
authors: Friedland
mesh_terms: D015766:Albendazole / Q000627:therapeutic use; D000818:Animals; D000871:Anthelmintics / Q000627:therapeutic use; D000995:Antitubercular Agents / Q000627:therapeutic use; D001707:Biopsy, Needle; D002675:Child, Preschool; D004443:Echinococcosis / Q000175:diagnosis*; D004446:Echinococcus / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D009135:Muscular Diseases / Q000175:diagnosis* / Q000469:parasitology*; D009334:Neck Muscles / Q000469:parasitology*; D012882:Skin Tests; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis
chemical_list: D000871:Anthelmintics; D000995:Antitubercular Agents; D015766:Albendazole