WCLC 2019:mNSCLC中的敏感性或耐药性突变

2019-09-09 Allan MedSci原创

在2019年WCLC上,来自纽约哥伦比亚大学医学中心的N. Rizvi博士介绍了III期MYSTIC研究的最新情况,该研究显示,STK11或KEAP1基因突变的转移性非小细胞肺癌患者使用免疫疗法的结果较差。在使用tremelimumab的durvalumab的患者中,与ARID1A野生型相比,ARID1A突变型患者的存活益处更好。

对于抗PD-L1联合抗CTLA-4疗法,基因改变和治疗反应之间的关系尚未得到很好的表征。在2019WCLC上,来自纽约哥伦比亚大学医学中心的N. Rizvi博士介绍了IIIMYSTIC研究的最新情况,该研究显示,STK11KEAP1基因突变的转移性非小细胞肺癌患者使用免疫疗法的结果较差。在使用tremelimumabdurvalumab的患者中,与ARID1A野生型相比,ARID1A突变型患者的存活益处更好。

MYSTIC试验是一项随机、开放标签、多中心的全球III期试验,评估了durvalumab单药治疗或durvalumab联合tremelimumab治疗转移性非小细胞肺癌的有效性,该试验在17个国家的203个地点进行。


原始出处:

http://www.firstwordpharma.com/node/1664690?tsid=4#axzz5yvEPt24Y

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    2019-09-11 木头人514
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    2019-09-09 肿肿

    NSCLC下一步突破在于新靶点了,靶向治疗和免疫治疗基本见顶了,再有新的就需要新机制了

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