Journal of clinical oncology : official journal of the American Society of Clinical Oncology
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Randomized Controlled Trial Multicenter Study Clinical Trial
FOLFIRI followed by FOLFOX6 or the reverse sequence in advanced colorectal cancer: a randomized GERCOR study.
In metastatic colorectal cancer, phase III studies have demonstrated the superiority of fluorouracil (FU) with leucovorin (LV) in combination with irinotecan or oxaliplatin over FU + LV alone. This phase III study investigated two sequences: folinic acid, FU, and irinotecan (FOLFIRI) followed by folinic acid, FU, and oxaliplatin (FOLFOX6; arm A), and FOLFOX6 followed by FOLFIRI (arm B). ⋯ Both sequences achieved a prolonged survival and similar efficacy. The toxicity profiles were different.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Final results of the 94-01 French Head and Neck Oncology and Radiotherapy Group randomized trial comparing radiotherapy alone with concomitant radiochemotherapy in advanced-stage oropharynx carcinoma.
We report the 5-year survival and late toxicity results of a randomized clinical trial, which showed a 3-year improvement in overall survival and locoregional control of stage III or IV oropharynx carcinoma, using concomitant radiochemotherapy (arm B), compared with standard radiotherapy (arm A). ⋯ Concomitant radiochemotherapy improved overall survival and locoregional control rates and does not statistically increase severe late morbidity. Anemia was the most important prognostic factor for survival in both arms.
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Multicenter Study Clinical Trial
Biweekly 72-hour 9-aminocamptothecin infusion as second-line therapy for ovarian carcinoma: phase II study of the New York Gynecologic Oncology Group and the Eastern Cooperative Oncology Group.
To determine the antitumor activity of the novel topoisomerase I inhibitor 9-aminocamptothecin (9-AC) given over 72 hours every 2 weeks in patients with ovarian carcinoma previously treated with one platinum-containing regimen. ⋯ This phase II multicenter trial of biweekly 72 hour 9-AC infusion as second-line therapy for ovarian cancer demonstrates comparable activity to standard approved agents in patients with both measurable and nonmeasurable but assessable disease. Toxicity consists mainly of moderate but controllable myelosuppression. Further studies combining 9-AC with other agents active in ovarian cancer for use as second-line therapy are warranted.
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Multicenter Study Clinical Trial
Phase II trial of cisplatin/etoposide and concurrent radiotherapy followed by paclitaxel/carboplatin consolidation for limited small-cell lung cancer: Southwest Oncology Group 9713.
Limited small-cell lung cancer (LSCLC) is characterized by a high initial response rate to chemoradiotherapy, but local or systemic relapse occurs in the majority of patients. Previous Southwest Oncology Group trials in LSCLC have utilized cisplatin and etoposide (PE) delivered concurrently with thoracic radiotherapy followed by two consolidation cycles. Newer chemotherapy regimens such as paclitaxel and carboplatin are active in small-cell lung cancer and hold the promise of improving both local and systemic control. S9713 evaluated the substitution of paclitaxel and carboplatin for PE consolidation in LSCLC. ⋯ Consolidation therapy with paclitaxel and carboplatin in LSCLC resulted in an outcome similar to that seen in prior Southwest Oncology Group trials. This study and others which have tested paclitaxel in small-cell lung cancer dampens enthusiasm for this agent in the primary management of LSCLC.
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Randomized Controlled Trial Multicenter Study Clinical Trial
A randomized controlled trial of fluorouracil plus leucovorin, irinotecan, and oxaliplatin combinations in patients with previously untreated metastatic colorectal cancer.
Three agents with differing mechanisms of action are available for treatment of advanced colorectal cancer: fluorouracil, irinotecan, and oxaliplatin. In this study, we compared the activity and toxicity of three different two-drug combinations in patients with metastatic colorectal cancer who had not been treated previously for advanced disease. ⋯ The FOLFOX regimen of oxaliplatin and infused fluorouracil plus leucovorin was active and comparatively safe. It should be considered as a standard therapy for patients with advanced colorectal cancer.