克唑替尼对ALK融合基因阳性脑转移肺癌患者的疗效分析

被引:11
作者
刘雨桃
王子平
胡兴胜
李峻岭
郝学志
石远凯
机构
[1] 中国医学科学院&北京协和医学院肿瘤医院内科抗肿瘤分子靶向药物临床研究北京市重点实验室
关键词
非小细胞肺癌; 脑部肿瘤; 肿瘤转移; 克唑替尼;
D O I
暂无
中图分类号
R734.2 [肺肿瘤];
学科分类号
100117 [系统生物医学];
摘要
目的:探讨影响克唑替尼对ALK融合基因阳性脑转移肺癌患者疗效及生存情况的临床因素。方法:对2013年4月-2014年7月在中国医学科学院肿瘤医院接受克唑替尼治疗的14例ALK融合基因阳性脑转移肺癌患者的临床资料进行回顾性分析。结果:中位年龄46岁,客观有效率(ORR)为71.4%,疾病控制率(DCR)为92.9%。颅内病灶评价ORR 57.1%,DCR 92.9%。脑转移病灶肿瘤进展时间为6.3个月。中位无进展生存时间(PFS)为8.7个月,ECOG评分对PFS有显著影响(P<0.05)。中位总生存17.6个月,ECOG评分是明显改善总生存期的独立预后因素(P=0.002)。结论:克唑替尼对ALK融合基因阳性脑转移肺癌患者有较好疗效。
引用
收藏
页码:1760 / 1764+1770 +1770
页数:6
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