Osteosarcoma--the winds of change.
The occurrence of pulmonary metastases in patients suffering from primary classic osteogenic sarcoma is compared among two groups of patients treated according to different protocols at Groote Schuur Hospital. A group of 28 patients treated by radiation and delayed amputation (before the end of 1974) is compared with 12 patients managed by immediate ablation and adjuvant chemotherapy with vincristine, high-dose methotrexate and leucovorin rescue, and adriamycin (after 1974). The incidence of pulmonary metastases at 12 months was significantly lower in the latter group.
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000188:drug therapy; D002648:Child; D002675:Child, Preschool; D004317:Doxorubicin / Q000008:administration & dosage; D005121:Extremities; D005260:Female; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D004317:Doxorubicin; D002955:Leucovorin; D008727:Methotrexate