title: Osteosarcoma -- surgery, radiotherapy and chemotherapy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000970:Antineoplastic Agents / Q000627:therapeutic use; D001859:Bone Neoplasms / Q000188:drug therapy / Q000532:radiotherapy* / Q000601:surgery; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000188:drug therapy / Q000532:radiotherapy* / Q000601:surgery
chemical_list: D000970:Antineoplastic Agents