NEJM:纳武单抗+化疗作为可切除肺癌的新辅助治疗可大大改善患者预后

2022-04-16 Nebula MedSci原创

相比单纯化疗,纳武单抗+化疗作为可切除肺癌的新辅助治疗可大大改善患者预后

对于可切除的非小细胞肺癌 (NSCLC),新辅助或辅助化疗比单纯手术有一定的益处。在早期试验中,基于纳武单抗的新辅助治疗方案已显示出有希望的临床活性;但是,还需要3期试验结果进一步验证。

本研究是一项开放标签、随机对照的3期临床试验,招募了IB-IIIA期可手术切除的NSCLC患者,随机分成两组,予以纳武单抗+以铂类为基础的化疗或仅以铂类为基础的化疗辅助治疗,继以手术切除。主要终点是无事件生存期和病理完全缓解率。关键的次要终点有总生存期。


两组的无事件生存率

共招募了773位患者,其中358位被随机分至两组,最终每组有176位患者接受了研究治疗。最短随访了21个月,纳武单抗+化疗组和单化疗组的中位无事件生存期分别是31.6个月和20.8个月(疾病进展、复发或死亡的风险比[HR] 0.63,p=0.005);病理完全缓解率分别是24.0%和2.2%(优势比[OR] 13.94,p<0.001)。在大多数亚组分析中,联合组的无事件生存期和病理完全缓解结果均优于单化疗组。


两组的病理完全缓解率

两组的中位总生存期均未达到(死亡的风险比 0.57,p=0.008)。在首次预定的中期分析中,两组死亡的风险比为 0.57,不符合显著性标准。联合组和单化疗组分别有83.2%和75.4%的患者接受了手术。联合组和单化疗组分别有33.5%和36.9%的患者发生了3/4级治疗相关的不良反应事件。


两组的总生存率

综上所述,对于可切除的非小细胞肺癌患者,与单纯化疗相比,纳武单抗联合化疗新辅助治疗可显著延长无事件生存期,明显提高病理完全缓解率,且不提高副反应事件发生率。

 

原始出处:

Forde Patrick M,Spicer Jonathan,Lu Shun et al. Neoadjuvant Nivolumab plus Chemotherapy in Resectable Lung Cancer.[J] .N Engl J Med, 2022, https://www.nejm.org/doi/full/10.1056/NEJMoa2202170.

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1692278, encodeId=a2c816922e855, content=<a href='/topic/show?id=a450530853c' target=_blank style='color:#2F92EE;'>#患者预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53085, encryptionId=a450530853c, topicName=患者预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8f4729287700, createdName=bnurmamat, createdTime=Thu Apr 21 06:58:57 CST 2022, time=2022-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678741, encodeId=14ae16e8741e4, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Thu Jan 19 09:58:57 CST 2023, time=2023-01-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1211665, encodeId=21b912116653c, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210302/d7aef29f1c284560b978861e2a96fbb2/c495254e3ce54350a8a4f1eb91e884c8.jpg, createdBy=15e55464744, createdName=坚定的心, createdTime=Sat Apr 16 14:48:10 CST 2022, time=2022-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243716, encodeId=4c7e1243e161f, content=NEJM上果然牛,感谢梅斯更新及时, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=小元, createdTime=Wed Apr 13 15:58:57 CST 2022, time=2022-04-13, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1692278, encodeId=a2c816922e855, content=<a href='/topic/show?id=a450530853c' target=_blank style='color:#2F92EE;'>#患者预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53085, encryptionId=a450530853c, topicName=患者预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8f4729287700, createdName=bnurmamat, createdTime=Thu Apr 21 06:58:57 CST 2022, time=2022-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678741, encodeId=14ae16e8741e4, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Thu Jan 19 09:58:57 CST 2023, time=2023-01-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1211665, encodeId=21b912116653c, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210302/d7aef29f1c284560b978861e2a96fbb2/c495254e3ce54350a8a4f1eb91e884c8.jpg, createdBy=15e55464744, createdName=坚定的心, createdTime=Sat Apr 16 14:48:10 CST 2022, time=2022-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243716, encodeId=4c7e1243e161f, content=NEJM上果然牛,感谢梅斯更新及时, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=小元, createdTime=Wed Apr 13 15:58:57 CST 2022, time=2022-04-13, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1692278, encodeId=a2c816922e855, content=<a href='/topic/show?id=a450530853c' target=_blank style='color:#2F92EE;'>#患者预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53085, encryptionId=a450530853c, topicName=患者预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8f4729287700, createdName=bnurmamat, createdTime=Thu Apr 21 06:58:57 CST 2022, time=2022-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678741, encodeId=14ae16e8741e4, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Thu Jan 19 09:58:57 CST 2023, time=2023-01-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1211665, encodeId=21b912116653c, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210302/d7aef29f1c284560b978861e2a96fbb2/c495254e3ce54350a8a4f1eb91e884c8.jpg, createdBy=15e55464744, createdName=坚定的心, createdTime=Sat Apr 16 14:48:10 CST 2022, time=2022-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243716, encodeId=4c7e1243e161f, content=NEJM上果然牛,感谢梅斯更新及时, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=小元, createdTime=Wed Apr 13 15:58:57 CST 2022, time=2022-04-13, status=1, ipAttribution=)]
    2022-04-16 坚定的心

    学习了

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1692278, encodeId=a2c816922e855, content=<a href='/topic/show?id=a450530853c' target=_blank style='color:#2F92EE;'>#患者预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53085, encryptionId=a450530853c, topicName=患者预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8f4729287700, createdName=bnurmamat, createdTime=Thu Apr 21 06:58:57 CST 2022, time=2022-04-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678741, encodeId=14ae16e8741e4, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Thu Jan 19 09:58:57 CST 2023, time=2023-01-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1211665, encodeId=21b912116653c, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210302/d7aef29f1c284560b978861e2a96fbb2/c495254e3ce54350a8a4f1eb91e884c8.jpg, createdBy=15e55464744, createdName=坚定的心, createdTime=Sat Apr 16 14:48:10 CST 2022, time=2022-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243716, encodeId=4c7e1243e161f, content=NEJM上果然牛,感谢梅斯更新及时, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=小元, createdTime=Wed Apr 13 15:58:57 CST 2022, time=2022-04-13, status=1, ipAttribution=)]
    2022-04-13 小元

    NEJM上果然牛,感谢梅斯更新及时

    0

相关资讯

ESMO:纳武利尤单抗联合化疗新辅助治疗能降低可切除非小细胞肺癌患者EFS风险43%(Checkmate-816研究)

早期癌症的最终治疗目标是防止疾病复发,同时努力为患者寻求治愈的方式。不幸的是,即便接受手术治疗,仍有一半以上的可切除非小细胞肺癌(NSCLC)患者的疾病会复发,进而死亡。CheckMate-816临床

BMJ:低剂量CT筛查对肺癌患者疾病分期及生存期的影响

低剂量CT肺癌筛查方案大幅提高了I期NSCLC患者比例,延长患者生存期

ESMO:帕博利珠单抗降低完全切除、早期非小细胞肺癌24%复发或死亡风险(KEYNOTE-091)

3月17日,ESMO Virtual Plenary Resources发布了PEARLS/KEYNOTE-091 (NCT02504372) 研究结果。研究评估了帕博利珠单抗作为辅助治疗在完全切除的