First-line combination chemotherapy with mitoxantrone and cyclophosphamide in advanced breast cancer
β Scribed by P. Periti; G. Robustelli Delia Cuna; F. Pannuti; T. Mazzei; P. Preti; A. Martoni; E. Mini
- Publisher
- Springer US
- Year
- 1985
- Tongue
- English
- Weight
- 312 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0167-6997
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β¦ Synopsis
In this study, 30 evaluable patients with advanced carcinoma of the breast were treated with cyclophosphamide 600 mg/m2 i.v. followed one day later with mitoxantrone (Novantrone; dihydroxyanthracenedione) 16 mg/m2 i.v. Drug treatment was repeated every 3-4 weeks, for a maximum of 12 cycles. The overall response rate was 43%; five of 30 patients (16%) attained a complete remission, and eight of 30 (27%) had a partial remission. Median response duration was 12+ months. The greater number of responses was seen in skin and soft tissues. Hematologic toxicity was limiting with 75% of patients experiencing substantial-severe leukopenia. Clinically evident heart failure developed in one patient; in three other patients there was minor-moderate alteration of cardiac function during mitoxantrone-cyclophosphamide therapy. Based on these data, it is believed that this regimen may provide significant long-lasting palliation in patients with advanced breast cancer.
π SIMILAR VOLUMES
In our wide experience of treating advanced breast carcinoma with chemotherapy, the combination of doxorubicin (DOX), vincristine (VCR), cyclophosphamide (CPM) and fluorouracil (FU) gave a complete plus partial response rate of over 60%, with 100% alopecia and frequent cardiac toxicity depending on
Mitoxantrone (Novantrone| dihydroxyanthracenedione) is a substituted anthraquinone with a spectrum of activity similar to doxorubicin in experimental tumors. One hundred and seventy three patients with advanced breast cancer and no prior cytotoxic therapy for advanced disease entered a phase II stu