Adjuvant chemotherapy for osteogenic sarcoma.

  • 1 February 1978
    • journal article
    • clinical trial
    • Vol. 62  (2) , 283-7
Abstract
Twenty-nine evaluable patients with nonmetastatic osteosarcoma were given sequential combination chemotherapy utilizing high-dose methotrexate with citrovorum factor rescue, vincristine, adriamycin, and cyclophosphamide. Fourteen (48%) of 29 patients are currently disease-free for 8--48 months from initiation of chemotherapy with a median disease-free survival of 21 months. The projected 4-year disease-free survival is 13%. At 4 years the projected overall survival is 57%. In this particular study, adjuvant chemotherapy does not appear to significantly prevent the development of overt metastases. In four patients, delayed onset of metastasis was observed at 18--43 months from initiation of treatment.

This publication has 0 references indexed in Scilit: