title: [Bone and visceral multicentric osteosarcoma. A case].
mesh_terms: D000008:Abdominal Neoplasms / Q000000981:diagnostic imaging*; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging*; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D011859:Radiography
vernacular_title: Osteosarcoma multicentrico osseo e viscerale. Un caso.