title: [Surgical therapy of malignant bone tumors and results of the treatment].
abstract: The surgical management of bone metastases should relieve pain and improve function. Of the operative cases (170 in the last 10 years), 30% underwent resectional therapy with successful implantation of an endoprosthesis. Surgical management of primary malignant bone tumors should result in cure. Since 1976, in 44 of 54 cases of osteosarcoma a tumor resection was performed and in 40 cases the operation was adequate. A rotation plasty operation was performed in 15 of the 44, a tumor endoprosthesis was implanted in 22, and other methods were used in seven.
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology / Q000556:secondary / Q000601:surgery*; D002813:Chondrosarcoma / Q000601:surgery; D005269:Femur; D006801:Humans; D008722:Methods; D012516:Osteosarcoma / Q000601:surgery; D019736:Prostheses and Implants; D012512:Sarcoma, Ewing / Q000601:surgery; D013977:Tibia
vernacular_title: Operative Therapie maligner Knochentumoren und Behandlungsergebnisse.