Tumor management.
Tolo
V T
VT
D001859:Bone Neoplasms / Q000601:surgery*; D002648:Child; D003131:Combined Modality Therapy; D006801:Humans; D009135:Muscular Diseases / Q000601:surgery*; D012516:Osteosarcoma / Q000601:surgery; D012512:Sarcoma, Ewing / Q000601:surgery; D012983:Soft Tissue Neoplasms / Q000601:surgery*