A randomized trial of five and three drug chemotherapy and chemoimmunotherapy in women with operable node positive breast cancer.
- 1 February 1983
- journal article
- clinical trial
- Published by American Society of Clinical Oncology (ASCO) in Journal of Clinical Oncology
- Vol. 1 (2) , 138-145
- https://doi.org/10.1200/jco.1983.1.2.138
Abstract
Women with breast carcinoma and four or more involved ipsilateral axillary lymph nodes were randomly assigned to receive an induction course and 2 yr of maintenance chemotherapy with cyclophosphamide, methotrexate and 5-fluorouracil (CMF, 150 patients), CMF plus vincristine and prednisone (CMFVP, 166 patients), or chemoimmunotherapy with CMF plus the methanol extraction residue of BCG (CMF-MER, 85 patients). After 5 yr of accrual and a median follow-up of 34 mo, CMFVP is superior to CMF (p less than 0.01) with disease-free survival estimates at 4 yr of 60% for CMFVP compared to 45% for CMF. The disease-free survival advantage of CMFVP over CMF was greater in postmenopausal (p = 0.02) than in premenopausal patients (p = 0.09). CMF-MER was similar to CMF alone. CMF related side effects were similar in each regimen (see text), except for a greater incidence of leukopenia during induction with CMF than with CMFVP (p less than 0.01).Keywords
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