Sci Rep:放疗与第二原发性肺癌的发病率较低相关

2019-12-20 xiangting MedSci原创

随访的前5年内,接受放疗的IPLC幸存者发生异时性SPLC的风险较低,尤其是非小细胞肺癌。

这项研究旨在估算初次原发性肺癌IPLC)幸存者中异时性第二原发性肺癌SPLC)的发病率,并确定肺癌诊断后的前五年,放疗是否会影响异时性SPLC的风险。

SEER-18数据库获得2004-2007年存活≥2IPLC患者的发病率数据。使用joinpoint回归分析和竞争风险分析计算异时性SPLC的发病率。倾向得分匹配和决策分析可用于评估放疗对异时性SPLC的影响。

5年的随访期间,接受放疗的11657IPLC幸存者和没有放疗的24499IPLC幸存者中分别有264名和1090名出现了异时性SPLC。在joinpoint回归分析中,放疗组的5年异时性SPLC发病率低于非放疗组(2385/10vs 4748/10万,HR = 0.43,95CI0.39–0.47)。竞争风险分析表明,与未接受放疗的幸存者比较,放疗与异时性SPLC5年发病率较低相关(2.28vs 4.47%,HR = 0.49,95CI0.43-0.57)。通过倾向评分匹配,4077对幸存者可用于进一步的研究,调整各种因素后,放疗可以降低出现异时性SPLC的风险(2.5vs 3.3%,HR = 0.7295CI0.55-0.96)。决策分析表明,放疗是异时性SPLC的负性独立危险因素,在风险阈值范围内(2-5%)具有临床净收益。

随访的前5年内,接受放疗的IPLC幸存者发生异时性SPLC的风险较低,尤其是非小细胞肺癌。

原始出处:

Zhi Gang Hu. Radiotherapy was associated with the lower incidence of metachronous second primary lung cancer. Sci Rep. 17 December 2019.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

 

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=1823592, encodeId=4a92182359234, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Fri Jul 24 04:44:00 CST 2020, time=2020-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1846838, encodeId=fea41846838fa, content=<a href='/topic/show?id=d3a33e0306d' target=_blank style='color:#2F92EE;'>#原发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37030, encryptionId=d3a33e0306d, topicName=原发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8e4c53, createdName=jiyangfei, createdTime=Tue May 05 07:44:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1803717, encodeId=a0e71803e17bf, content=<a href='/topic/show?id=35c3e58198c' target=_blank style='color:#2F92EE;'>#第二原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75819, encryptionId=35c3e58198c, topicName=第二原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=85df2500173, createdName=654699882_84926986, createdTime=Mon Dec 30 17:44:00 CST 2019, time=2019-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552971, encodeId=e3b015529e1f7, content=<a href='/topic/show?id=eb943e0942f' target=_blank style='color:#2F92EE;'>#原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37094, encryptionId=eb943e0942f, topicName=原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5f2614322437, createdName=bioon8, createdTime=Sun Dec 22 02:44:00 CST 2019, time=2019-12-22, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1823592, encodeId=4a92182359234, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Fri Jul 24 04:44:00 CST 2020, time=2020-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1846838, encodeId=fea41846838fa, content=<a href='/topic/show?id=d3a33e0306d' target=_blank style='color:#2F92EE;'>#原发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37030, encryptionId=d3a33e0306d, topicName=原发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8e4c53, createdName=jiyangfei, createdTime=Tue May 05 07:44:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1803717, encodeId=a0e71803e17bf, content=<a href='/topic/show?id=35c3e58198c' target=_blank style='color:#2F92EE;'>#第二原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75819, encryptionId=35c3e58198c, topicName=第二原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=85df2500173, createdName=654699882_84926986, createdTime=Mon Dec 30 17:44:00 CST 2019, time=2019-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552971, encodeId=e3b015529e1f7, content=<a href='/topic/show?id=eb943e0942f' target=_blank style='color:#2F92EE;'>#原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37094, encryptionId=eb943e0942f, topicName=原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5f2614322437, createdName=bioon8, createdTime=Sun Dec 22 02:44:00 CST 2019, time=2019-12-22, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1823592, encodeId=4a92182359234, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Fri Jul 24 04:44:00 CST 2020, time=2020-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1846838, encodeId=fea41846838fa, content=<a href='/topic/show?id=d3a33e0306d' target=_blank style='color:#2F92EE;'>#原发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37030, encryptionId=d3a33e0306d, topicName=原发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8e4c53, createdName=jiyangfei, createdTime=Tue May 05 07:44:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1803717, encodeId=a0e71803e17bf, content=<a href='/topic/show?id=35c3e58198c' target=_blank style='color:#2F92EE;'>#第二原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75819, encryptionId=35c3e58198c, topicName=第二原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=85df2500173, createdName=654699882_84926986, createdTime=Mon Dec 30 17:44:00 CST 2019, time=2019-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552971, encodeId=e3b015529e1f7, content=<a href='/topic/show?id=eb943e0942f' target=_blank style='color:#2F92EE;'>#原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37094, encryptionId=eb943e0942f, topicName=原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5f2614322437, createdName=bioon8, createdTime=Sun Dec 22 02:44:00 CST 2019, time=2019-12-22, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1823592, encodeId=4a92182359234, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Fri Jul 24 04:44:00 CST 2020, time=2020-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1846838, encodeId=fea41846838fa, content=<a href='/topic/show?id=d3a33e0306d' target=_blank style='color:#2F92EE;'>#原发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37030, encryptionId=d3a33e0306d, topicName=原发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8e4c53, createdName=jiyangfei, createdTime=Tue May 05 07:44:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1803717, encodeId=a0e71803e17bf, content=<a href='/topic/show?id=35c3e58198c' target=_blank style='color:#2F92EE;'>#第二原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75819, encryptionId=35c3e58198c, topicName=第二原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=85df2500173, createdName=654699882_84926986, createdTime=Mon Dec 30 17:44:00 CST 2019, time=2019-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552971, encodeId=e3b015529e1f7, content=<a href='/topic/show?id=eb943e0942f' target=_blank style='color:#2F92EE;'>#原发性肺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37094, encryptionId=eb943e0942f, topicName=原发性肺癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5f2614322437, createdName=bioon8, createdTime=Sun Dec 22 02:44:00 CST 2019, time=2019-12-22, status=1, ipAttribution=)]