长春瑞滨联合顺铂治疗既往使用紫杉类的晚期非小细胞肺癌临床分析

目的　评价长春瑞滨联合顺铂治疗既往使用紫杉类的晚期非小细胞肺癌的疗效和毒性。方法　 3 0例既往紫杉类药物治疗过的ⅢB或Ⅳ期非小细胞肺癌患者 ,体能状况评分 (ECOG) 0～ 1分。 15例用NP方案 (长春瑞滨 +顺铂 )治疗 ,15例用MVP方案 (丝裂霉素 +长春地辛 +顺铂 )治疗。结果　NP组和MVP组有效率分别为 13 .3 %和 0 (P >0 .0 5)。NP组患者疾病进展时间较MVP组长(分别为 6个月和 3个月 ,P <0 .0 5) ,NP组中位生存时间较MVP组长 (分别为 9个月和 6个月 ,P <0 .0 5) ,NP组 1年生存率 (40 .0 % )明显高于对照组 (0 ,P <0 .0 5)。两组Ⅲ、Ⅳ度不良反应差异无显著性 (P >0 .0 5) ,患者可以耐受。结论　NP方案对既往使用紫杉类的、体能状况较好的晚期非小细胞肺癌患者有一定疗效 ,可使患者疾病进展推迟 ,中位生存期延长 ,1年生存率提高 ,且毒性可耐受

Vinorelbine plus cisplatin in the treatment of advanced non-small cell lung cancer previously treated with taxane-based chemotherapy

OBJECTIVE: To evaluate the efficacy and toxicity of vinorelbine plus cisplatin in the treatment of advanced non-small cell lung cancer (NSCLC) previously treated with taxane-based chemotherapy. METHODS: Thirty patients (0 - 1 score ECOG performance status) with stage IIIB/IV NSCLC previously treated with taxane-based chemotherapy were eligible for the study. Fifteen patients received the regimen of vinorelbine plus cisplatin (NP), the others received mitomycin, vindesine plus cisplatin (MVP). RESULTS: The overall response rates were 13.3% in NP and 0 in MVP (P > 0.05). Time to progression was longer for NP patients than that for MVP ones (6 v 3 months, P < 0.05), so was median survival (9 v 6 months, P < 0.05). The 1-year survival rate of 40.0% in the NP group was significantly higher than that of 0 in MVP (P < 0.05). Grade III-IV toxicity was observed at a similar rate in both groups (P > 0.05), though both well tolerated. CONCLUSION: Regimen of vinorelbine plus cisplatin is appropriate for good performance status patients with advanced non-small cell lung cancer previously treated with taxane-based chemotherapy. Time to progression, median survival and 1-year survival are satisfactory in patients treated with NP, which is complicated with acceptable toxicity.