https://scholars.lib.ntu.edu.tw/handle/123456789/477862
標題: | Phase II trial combining paclitaxel with 24-hour infusion cisplatin for chemotherapy-na?ve patients with locally advanced or metastatic breast carcinoma | 作者: | CHIUN HSU CHIUN-SHENG HUANG Chao T.-Y. YEN-SHEN LU Bu C.-F. Chen M.M. KING-JEN CHANG ANN-LII CHENG |
公開日期: | 2002 | 卷: | 95 | 期: | 10 | 起(迄)頁: | 2044-2050 | 來源出版物: | Cancer | 摘要: | BACKGROUND. Both paclitaxel and cisplatin are active as second-line chemotherapy for patients with breast carcinoma. A synergistic cytotoxicity of these two drugs has been demonstrated in vitro. This study sought to determine the efficacy of combining these two drugs in the treatment of chemotherapy-na?ve patients with breast carcinoma. METHODS. The inclusion criteria for the study were 1) women with histologically proven breast carcinoma; 2) locally advanced disease, as defined by American Joint Committee on Cancer (AJCC) Stage T4 (locally advanced breast carcinoma [LABC]) or clinically proven metastases (metastatic breast carcinoma [MBC]); and 3) no prior cytotoxic chemotherapy. The regimen consisted of paclitaxel 175 mg/m2 intravenously by 3-hour infusion immediately followed by cisplatin 50 mg/m2 intravenously by 24-hour infusion on Day 1 and repeated every 3 weeks. After a maximal response to chemotherapy was achieved, patients with LABC underwent resection of their primary tumor if the procedure was not contraindicated. RESULTS. From July, 1999 to January, 2001, 46 patients were enrolled into this study (28 patients with LABC and 18 patients with MBC). Their median age was 49.5 years (range, 29.8-65.5 years). A total of 205 cycles of chemotherapy were given. All patients were evaluable for toxicity, and 45 patients were evaluable for response. There were 3 complete responses (CRs) and 24 partial responses (PRs), for an overall response rate of 58.7% (95% confidence interval, 44.5-72.9%). Grade 4 hypersensitivity (asthma) to paclitaxel occurred in one patient. Grade 3-4 nausea and emesis and Grade 3-4 myelosuppression occurred in six patients and four patients, respectively. Of the 28 patients with LABC, 2 patients achieved a CR, and 14 patients achieved a PR. Twenty-seven patients underwent mastectomy patients after chemotherapy. A pathologic CR was documented in one patient. Postoperatively, 23 patients with LABC received adjuvant chemotherapy, and 18 patients with LABC received adjuvant radiotherapy. During a median follow-up of 14.6 months, 5 of 28 patients with LABC developed recurrent disease, and 2 patients died of progressive disease, whereas 3 of 18 patients with MBC died of progressive disease. CONCLUSIONS. The combination of paclitaxel by 3-hour infusion and cisplatin by 24-hour infusion appears to be an active and well-tolerated regimen for chemotherapy-na?ve patients with LABC or MBC. ? 2002 American Cancer Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0037110705&doi=10.1002%2fcncr.10951&partnerID=40&md5=3f36eccc420548356f78a1447f1d8690 https://scholars.lib.ntu.edu.tw/handle/123456789/477862 |
ISSN: | 0008-543X | DOI: | 10.1002/cncr.10951 | SDG/關鍵字: | anthracycline; cisplatin; cyclophosphamide; fluorouracil; methotrexate; paclitaxel; phyxol; tamoxifen; adult; aged; article; asthma; bone marrow suppression; bone metastasis; breast carcinoma; cancer chemotherapy; cancer radiotherapy; cancer recurrence; cancer surgery; cancer survival; clinical article; clinical trial; constipation; cytotoxicity; death; diarrhea; disease course; drug efficacy; drug potentiation; drug response; drug safety; dyspnea; female; fever; hearing loss; human; hypersensitivity; infection; kidney disease; leukopenia; liver disease; liver metastasis; lung metastasis; mastectomy; metastasis; myalgia; nausea; neurotoxicity; paresthesia; phase 2 clinical trial; pleura effusion; priority journal; skin disease; stomatitis; thrombocytopenia; vomiting; Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Bone Neoplasms; Breast Neoplasms; Cisplatin; Combined Modality Therapy; Disease-Free Survival; Drug Synergism; Female; Humans; Infusions, Intravenous; Liver Neoplasms; Lung Neoplasms; Mastectomy, Modified Radical; Middle Aged; Neoplasm Recurrence, Local; Paclitaxel; Treatment Outcome |
顯示於: | 醫學系 |
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