盖诺加顺铂联合放疗同步治疗局部晚期非小细胞肺癌的临床研究

目的评价去甲长春花碱（NVB,商品名盖诺）加顺铂（DDP）联合放疗同步治疗局部晚期非小细胞肺癌（NSCLC）的临床疗效和不良反应。方法64例局部晚期NSCLC患者完全随机分为联合组（33例）和化疗组（31例）。化疗组单纯采用NP方案化疗,其中NVB25mg／m^2,d1,8;DDP25-30mg/m^2,d1—d3。联合组在NP方案化疗基础上,同时进行常规放疗。结果64例患者全部完成治疗计划,联合组总有效率（81．8％）明显高于化疗组（45．2％,P〈0．05）;联合组的1,2年生存率分别为69．7％和39．4％,化疗组分别为38．7％和16．1％,差异有统计学意义（P〈0．05）。联合组不良反应稍高于化疗组,但差异无统计学意义（P〉0．05）。结论盖诺加顺铂联合放疗同步治疗局部晚期NSCIE有较好的近期疗效,可提高生存率,毒性反应可耐受。

Efficacy of concurrent radio-chemotherapy and chemotherapy alone in the treatment of locally advanced non-small-cell lung cancer

OBJECTIVE: To evaluate the effect and acute toxicity of concurrent radio-chemotherapy, by NVB and DDP, plus concurrent radiotherapy in comparison with chemotherapy alone in the treatment of inoperable locally advanced non-small-cell lung cancer (LANSCLC). METHODS: Sixty-four patients with inoperable LANSCLC were randomly divided by envelope method into two groups: concurrent radio-chemotherapy group (n = 33) and conventional chemotherapy group (n = 31). The patients in conventional chemotherapy group were treated by NP regimen (NVB + DDP): NVB 25 mg/m(2), d1, 8 and DDP 25-30 mg/m(2) d1-3. In the radio-chemotherapy group by NP regimen plus conventional radiotherapy by (60)Co: 64-68 Gy/2 Gy x 5/w x 6-7w. RESULTS: All patients completed the treatment schedule. The overall response rate (CR + PR) in the radio-chemotherapy group was significantly higher than that in the conventional chemotherapy group: 81.8% vs 45.2%, (P < 0.01) with 1- and 2-year survival rates of 69.7% vs 38.7% (P < 0.05) and 39.4% vs 16.1% (P < 0.05). without any significant difference in the acute toxicity between two groups (P > 0.05). CONCLUSION: Compared with conventional chemotherapy (NVP and DDP), concurrent radio-chemotherapy (NVP and DDP plus concurrent radiotherapy) is more effective and tolerable for the inoperable locally advanced non-small-cell lung cancer.