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作 者:侯彦丽[1] 杨拴盈[1] 李维[1] 明宗娟[1] 戎彪学[1] 张学德[1] 刘晓丽[1]
机构地区:[1]西安交通大学医学院第二附属医院呼吸科,西安710004
出 处:《中华老年多器官疾病杂志》2012年第8期564-569,共6页Chinese Journal of Multiple Organ Diseases in the Elderly
摘 要:目的非小细胞肺癌(NSCLC)是恶性程度和死亡率极高的肿瘤,吉非替尼(gefitinib)是近年来研发的一种新的分子靶向药物,本文旨在系统评价吉非替尼治疗表皮生长因子受体(EGFR)基因突变的晚期NSCLC的有效性。方法计算机检索维普数据库(2000-2011.06)、万方数据库(2000-2011.06)、CNKI(2000-2011.06)、OVID(2000-2011.06)、Karger Online Jounals(2000-2011.06)。两名评价者独立评价纳入研究的质量、提取资料并交叉核对,研究采用RevMan5.1软件进行rneta分析。结果共纳入10个研究,包括941例,meta分析结果显示,吉非替尼治疗晚期NSCLC患者,EGFR基因突变者相比较于非突变者而言,疾病总有效率明显增加(RR=4.42,95%CI:3.49-5.60),疾病控制率明显增加(RR=1.79,95%CI:1.23-2.61),疾病进展率明显降低(RR=0.24,95%CI:0.18-0.32)。结论吉非替尼治疗EGFR基因突变的晚期NSCLC有一定的优势,可作为治疗EGFR基因突变的晚期NSCLC患者的常规药物。Objective Malignant grade and death rate are very high for non-small cell lung cancer (NSCLC), and gefitinib is a new molecule target anticancer drug. The aim of this meta analysis was to evaluate the clinical efficacy of gefitinib for NSCLC with mutation in epidermal growth factor receptor(EGFR). Methods We searched WP(2000--2011.06), wanfang (2000--2011.06), CNKI(2000--2011.06), OVID(2000--2011.06), Karger Online Jounals(2000--2011.06). Two reviewers independently evaluated the quality of the included studies and extracted the data. Meta-analyses were performed by RevMan 5.1 software. Results Ten studies involving 941 patients were included. The results of meta-analyses showed that: when gefitinib was used for NSCLC with mutation in EGFR compared to non-mutation, overall response rate increased(RR= 4.42, 95% CI: 3.49-5.60) and disease control rate also increased(RR = 1.79, 95% CI: 1.23-2.61) and the rate of disease progression decreased(RR = 0.24, 95% CI: 0.18-0.32). Conclusion Gefitinib shows more superiority for NSCLC with EGFR mutation, and its clinical application is worthy to be advocated.
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