BMJ:哈佛研究:胸部CT筛查与肺癌分期更早、转移更少、死亡更低有关!

2022-04-05 网络 网络

早期发现肺癌仍然是降低肺癌死亡率的最有希望的战略。

虽然晚期肺癌治疗的进展与生存率的适度提高有关,但早期发现肺癌仍然是降低肺癌死亡率的最有希望的战略。在随机对照试验中,使用低剂量计算机断层扫描CT的肺癌筛查已被证明与胸部X光检查或不筛查相比,能在早期发现肺癌。

为了确定2013年引入的低剂量胸部CT筛查对肺癌分期转移、生存率以及美国诊断的肺癌分期的差异的影响,来自哈佛胸心外科的学者开展了一项准实验性研究,结果发表在BMJ杂志上。

该试验使用Joinpoint模型、多变量序数逻辑回归和多变量Cox比例危害模型,使用来自美国国家癌症数据库和监测流行病学最终结果项目数据库的数据。参与者为2010-2018年期间被诊断为非小细胞肺癌(NSCLC)的45-80岁的患者。

在55-80岁的患者中,诊断为I期的NSCLC的比例从2010年到2013年没有明显增加(从27.8%到29.4%),然后从2014年到2018年每年增加3.9%(95%CI:3.0%-4.8%)(从30.2%到35.5%)。在多变量调整分析中,在2014年至2018年的时间段内,患者在诊断时肺癌阶段低一个阶段,每年增加的几率比2010年至2013年每年增加的几率高6.2%(OR=1.062,95%CI:1.048-1.077)。

2010年至2018年,不同年龄段患者在诊断时为I期NSCLC的百分比趋势

同样,55-80岁患者的全因生存期中位数从2010年到2013年没有明显增加(从15.8个月到18.1个月),然后从2014年到2018年每年增加11.9%(8.9%-15.0%)(从19.7到28.2个月)。在多变量调整分析中,与2014年之前相比,2014年之后的死亡危险明显下降得更快。从2014年到2018年,美国早期疾病检测的增加减少了10100例死亡。

由此可见,向I期NSCLC的转变与生存率的提高指示应引入肺癌筛查。非白人患者和那些生活在更贫困地区的患者的I期疾病识别率较低,强调了在美国需要努力增加筛查的机会。

 

参考文献:

Association of computed tomography screening with lung cancer stage shift and survival in the United States: quasi-experimental study. BMJ 2022;376:e069008.

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=1768912, encodeId=a6ac1e68912e3, content=<a href='/topic/show?id=351454e3d6' target=_blank style='color:#2F92EE;'>#CT筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5473, encryptionId=351454e3d6, topicName=CT筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93a637925369, createdName=ms6747015003810650, createdTime=Fri Aug 19 13:31:28 CST 2022, time=2022-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1849400, encodeId=370418494001f, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Nov 04 08:31:28 CST 2022, time=2022-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1401160, encodeId=e1451401160d2, content=<a href='/topic/show?id=e2de8422322' target=_blank style='color:#2F92EE;'>#胸部CT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84223, encryptionId=e2de8422322, topicName=胸部CT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/o7RpnhFvZBIzqjGrBgqI0uzRLOMECqe0mUpMfFjUzOgITVyDyibNibupQsIC9cX2wJO3c8HCDxjD21MIQxtbI9Lg/132, createdBy=f64d2300444, createdName=lq1768, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557544, encodeId=52e9155e54455, content=<a href='/topic/show?id=7bec398e2e6' target=_blank style='color:#2F92EE;'>#哈佛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39872, encryptionId=7bec398e2e6, topicName=哈佛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1c7014916331, createdName=amyloid, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1768912, encodeId=a6ac1e68912e3, content=<a href='/topic/show?id=351454e3d6' target=_blank style='color:#2F92EE;'>#CT筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5473, encryptionId=351454e3d6, topicName=CT筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93a637925369, createdName=ms6747015003810650, createdTime=Fri Aug 19 13:31:28 CST 2022, time=2022-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1849400, encodeId=370418494001f, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Nov 04 08:31:28 CST 2022, time=2022-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1401160, encodeId=e1451401160d2, content=<a href='/topic/show?id=e2de8422322' target=_blank style='color:#2F92EE;'>#胸部CT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84223, encryptionId=e2de8422322, topicName=胸部CT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/o7RpnhFvZBIzqjGrBgqI0uzRLOMECqe0mUpMfFjUzOgITVyDyibNibupQsIC9cX2wJO3c8HCDxjD21MIQxtbI9Lg/132, createdBy=f64d2300444, createdName=lq1768, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557544, encodeId=52e9155e54455, content=<a href='/topic/show?id=7bec398e2e6' target=_blank style='color:#2F92EE;'>#哈佛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39872, encryptionId=7bec398e2e6, topicName=哈佛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1c7014916331, createdName=amyloid, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=)]
    2022-11-04 gaoxiaoe
  3. [GetPortalCommentsPageByObjectIdResponse(id=1768912, encodeId=a6ac1e68912e3, content=<a href='/topic/show?id=351454e3d6' target=_blank style='color:#2F92EE;'>#CT筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5473, encryptionId=351454e3d6, topicName=CT筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93a637925369, createdName=ms6747015003810650, createdTime=Fri Aug 19 13:31:28 CST 2022, time=2022-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1849400, encodeId=370418494001f, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Nov 04 08:31:28 CST 2022, time=2022-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1401160, encodeId=e1451401160d2, content=<a href='/topic/show?id=e2de8422322' target=_blank style='color:#2F92EE;'>#胸部CT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84223, encryptionId=e2de8422322, topicName=胸部CT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/o7RpnhFvZBIzqjGrBgqI0uzRLOMECqe0mUpMfFjUzOgITVyDyibNibupQsIC9cX2wJO3c8HCDxjD21MIQxtbI9Lg/132, createdBy=f64d2300444, createdName=lq1768, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557544, encodeId=52e9155e54455, content=<a href='/topic/show?id=7bec398e2e6' target=_blank style='color:#2F92EE;'>#哈佛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39872, encryptionId=7bec398e2e6, topicName=哈佛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1c7014916331, createdName=amyloid, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=)]
    2022-04-06 lq1768
  4. [GetPortalCommentsPageByObjectIdResponse(id=1768912, encodeId=a6ac1e68912e3, content=<a href='/topic/show?id=351454e3d6' target=_blank style='color:#2F92EE;'>#CT筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5473, encryptionId=351454e3d6, topicName=CT筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93a637925369, createdName=ms6747015003810650, createdTime=Fri Aug 19 13:31:28 CST 2022, time=2022-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1849400, encodeId=370418494001f, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Nov 04 08:31:28 CST 2022, time=2022-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1401160, encodeId=e1451401160d2, content=<a href='/topic/show?id=e2de8422322' target=_blank style='color:#2F92EE;'>#胸部CT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84223, encryptionId=e2de8422322, topicName=胸部CT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/o7RpnhFvZBIzqjGrBgqI0uzRLOMECqe0mUpMfFjUzOgITVyDyibNibupQsIC9cX2wJO3c8HCDxjD21MIQxtbI9Lg/132, createdBy=f64d2300444, createdName=lq1768, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557544, encodeId=52e9155e54455, content=<a href='/topic/show?id=7bec398e2e6' target=_blank style='color:#2F92EE;'>#哈佛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39872, encryptionId=7bec398e2e6, topicName=哈佛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1c7014916331, createdName=amyloid, createdTime=Wed Apr 06 03:31:28 CST 2022, time=2022-04-06, status=1, ipAttribution=)]
    2022-04-06 amyloid

相关资讯

罗氏PD-L1+TIGIT双靶用于一线NSCLC治疗,效果惊艳,OS死亡风险降低71%

12月10日,罗氏宣布PD-L1抗体+TIGIT抗体联合一线治疗NSCLC二期临床CITYSCAPE的最新数据。

Clin Cancer Res:Tepotinib治疗MET外显子14 (METex14)跳跃NSCLC患者的疗效和安全性:VISION研究

研究表明,根据年龄、既往治疗和脑转移的不同亚组分析,Tepotinib均表现出有意义的临床活性,安全性可控制,较少的中断治疗。

FDA拒绝信迪利单抗用于治疗NSCLC

FDA 咨询委员会投票决定礼来公司及其合作伙伴信达生物公司应该对信迪利单抗(Sintilimab)进行更多试验。

ESMO:阿替利珠单抗辅助治疗可以减少II-IIIA期NSCLC术后复发风险(IMpower010研究)

非小细胞肺癌(NSCLC)是一种恶性程度极高的肿瘤,手术切除是早期和部分局部晚期NSCLC的首选治疗方法。然而NSCLC异质性强,患者生存差异大,术后易局部复发和远处转移,需行术后辅助治疗。随着靶向和

翟怡:晚期NSCLC抗血管生成与免疫治疗的共赢合作

翟怡:晚期NSCLC抗血管生成与免疫治疗的共赢合作

拓展阅读

Clin Cancer Res:组合生物标志物(TMB+STK11/KEAP1/EGFR突变)可指导NSCLC的免疫治疗

研究表明,在低TMB的情况下,STK11/KEAP1/EGFR突变是ICB耐药的高度特异性生物标志物。TMB提供了一种高度特异性的组合生物标志物策略来限制NSCLC的过度治疗。

李茵茵教授:非小细胞肺癌BRAF 突变

从常见的EGFR和ALK靶点,到BRAF、NTRK、RET、MET、HER2等罕见肺癌靶点,相关研究的探索和药物的研发持续推进,为驱动基因阳性的晚期非小细胞肺癌(NSCLC)患者带来了长生存的希望。

European Radiology:多参数MRI评估可切除非小细胞肺癌新辅助化疗免疫治疗的病理反应

现阶段,体素内非相干运动扩散一加权成像(IVIM-DWI) 是常用的功能磁共振成像技术,在临床上应用广泛。

非小细胞肺癌RET融合检测平台如何选?基于RNA的NGS优于FISH和RT-PCR

FISH和RT-PCR均有可能出现RET假阴性结果,这进一步表明NSCLC患者需要提前进行NGS检测。

李茵茵教授:非小细胞肺癌METex14跳突

「医悦汇」特邀沈阳市肺癌临床诊治中心李茵茵教授为大家科普《CACA指南 你知我知——非小细胞肺癌METex14跳突》内容!

新报道!PD-1免疫药物耐药后再次挑战使用可行,切忌中途换药。

“PD-1耐药之后,还能再次使用吗?”今天癌度给大家解读一篇最新的文献报告,从这里可以看出PD-1重复用是可能的。