Lancet:HERA 研究 11 年随访:曲妥珠单抗可提高 Her2 阳性乳腺癌生存

2017-03-21 高小羊 肿瘤时间

曲妥珠单抗可显着提高 HER-2 阳性乳腺癌患者的总生存期(OS)和无病生存期(DFS),但目前尚无相关长期随访数据。

曲妥珠单抗可显着提高 HER-2 阳性乳腺癌患者的总生存期(OS)和无病生存期(DFS),但目前尚无相关长期随访数据。

爱丁堡大学癌症中心的 Cameron 教授近期发表于 The Lancet 的研究公布了对曲妥珠单抗辅助治疗(HERA)患者 11 年的随访结果。

HERA 试验共纳入 5102 例 HER-2 阳性、左室射血分数 ≥ 55% 的乳腺癌患者。患者在接受初始治疗(包括手术、化疗及放疗)后,被随机分为 1 年组、2 年组及观察组。

1 年组:曲妥珠单抗 8 mg/kg iv once→6 mg/kg iv q3w,维持 1 年

2 年组:曲妥珠单抗 8 mg/kg iv once→6 mg/kg iv q3w,维持 2 年

主要研究终点为 DFS,次要终点为 OS、首次复发部位、心脏事件、激素受体阳性乳腺癌的疗效分析。结果如下



结果表明,1 年组较观察组显着降低了 DFS 的风险事件(HR 0.76)及死亡率(HR 0.74)。2 年组较 1 年组并未提高 DFS(HR 1.02)。

激素受体状态亚组分析:激素受体状态对曲妥珠单抗疗效无显着影响

激素受体状态是乳腺癌预后的重要决定因素,激素受体阴性的患者更易复发或死亡。

HERA 试验中, 2370 例接受了内分泌治疗的激素受体阳性患者中,1 年组对观察组的 HR 为 0.8,10 年 DFS 绝对获益率为 5.6%;激素受体阴性的患者10 年 DFS 较低。激素受体阳性与阴性患者早期(<24 个月)DFS 的 HR 分别为 0.63、0.59,后期(≥ 24 个月)HR 分别为 0.98、0.91。



按淋巴结状态进行亚组分析:腋窝淋巴结转移数更多者 DFS 更差

1 年组中,淋巴结转移阴性患者的 DFS 为 80%,淋巴结数为 1~3 个的患者为 75%,淋巴结数 ≥ 4 个者则为 55%。1 年组对观察组中,淋巴结阴性、1~3 个淋巴结、≥ 4 个淋巴结的患者的 HR 分别为 0.78、0.72、0.71。

小结:HER-2 阳性的早期乳腺癌化疗后,曲妥珠单抗辅助使用 1 年较观察组可显着提高 DFS,辅助用药 2 年无额外获益。

原始出处

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1828808, encodeId=c39a1828808d1, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Sat Apr 15 15:57:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738809, encodeId=d3991e3880925, content=<a href='/topic/show?id=6e566913df' target=_blank style='color:#2F92EE;'>#ERA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6913, encryptionId=6e566913df, topicName=ERA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e36234488643, createdName=124988c7m106暂无昵称, createdTime=Thu Nov 30 12:57:00 CST 2017, time=2017-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1648098, encodeId=601616480986d, content=<a href='/topic/show?id=d5c560226fc' target=_blank style='color:#2F92EE;'>#曲妥珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60226, encryptionId=d5c560226fc, topicName=曲妥珠)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a67b23554000, createdName=linlin2320, createdTime=Fri Dec 15 20:57:00 CST 2017, time=2017-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181852, encodeId=fbb9181852a5, content=有望提高乳腺癌预后, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=74221626377, createdName=tofsw, createdTime=Wed Mar 22 07:43:32 CST 2017, time=2017-03-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181724, encodeId=3f6b181e2411, content=1年靶向治疗仍是标准。, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Tue Mar 21 18:51:36 CST 2017, time=2017-03-21, status=1, ipAttribution=)]
    2017-04-15 howi
  2. [GetPortalCommentsPageByObjectIdResponse(id=1828808, encodeId=c39a1828808d1, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Sat Apr 15 15:57:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738809, encodeId=d3991e3880925, content=<a href='/topic/show?id=6e566913df' target=_blank style='color:#2F92EE;'>#ERA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6913, encryptionId=6e566913df, topicName=ERA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e36234488643, createdName=124988c7m106暂无昵称, createdTime=Thu Nov 30 12:57:00 CST 2017, time=2017-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1648098, encodeId=601616480986d, content=<a href='/topic/show?id=d5c560226fc' target=_blank style='color:#2F92EE;'>#曲妥珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60226, encryptionId=d5c560226fc, topicName=曲妥珠)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a67b23554000, createdName=linlin2320, createdTime=Fri Dec 15 20:57:00 CST 2017, time=2017-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181852, encodeId=fbb9181852a5, content=有望提高乳腺癌预后, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=74221626377, createdName=tofsw, createdTime=Wed Mar 22 07:43:32 CST 2017, time=2017-03-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181724, encodeId=3f6b181e2411, content=1年靶向治疗仍是标准。, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Tue Mar 21 18:51:36 CST 2017, time=2017-03-21, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1828808, encodeId=c39a1828808d1, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Sat Apr 15 15:57:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738809, encodeId=d3991e3880925, content=<a href='/topic/show?id=6e566913df' target=_blank style='color:#2F92EE;'>#ERA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6913, encryptionId=6e566913df, topicName=ERA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e36234488643, createdName=124988c7m106暂无昵称, createdTime=Thu Nov 30 12:57:00 CST 2017, time=2017-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1648098, encodeId=601616480986d, content=<a href='/topic/show?id=d5c560226fc' target=_blank style='color:#2F92EE;'>#曲妥珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60226, encryptionId=d5c560226fc, topicName=曲妥珠)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a67b23554000, createdName=linlin2320, createdTime=Fri Dec 15 20:57:00 CST 2017, time=2017-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181852, encodeId=fbb9181852a5, content=有望提高乳腺癌预后, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=74221626377, createdName=tofsw, createdTime=Wed Mar 22 07:43:32 CST 2017, time=2017-03-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181724, encodeId=3f6b181e2411, content=1年靶向治疗仍是标准。, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Tue Mar 21 18:51:36 CST 2017, time=2017-03-21, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1828808, encodeId=c39a1828808d1, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Sat Apr 15 15:57:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738809, encodeId=d3991e3880925, content=<a href='/topic/show?id=6e566913df' target=_blank style='color:#2F92EE;'>#ERA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6913, encryptionId=6e566913df, topicName=ERA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e36234488643, createdName=124988c7m106暂无昵称, createdTime=Thu Nov 30 12:57:00 CST 2017, time=2017-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1648098, encodeId=601616480986d, content=<a href='/topic/show?id=d5c560226fc' target=_blank style='color:#2F92EE;'>#曲妥珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60226, encryptionId=d5c560226fc, topicName=曲妥珠)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a67b23554000, createdName=linlin2320, createdTime=Fri Dec 15 20:57:00 CST 2017, time=2017-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181852, encodeId=fbb9181852a5, content=有望提高乳腺癌预后, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=74221626377, createdName=tofsw, createdTime=Wed Mar 22 07:43:32 CST 2017, time=2017-03-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181724, encodeId=3f6b181e2411, content=1年靶向治疗仍是标准。, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Tue Mar 21 18:51:36 CST 2017, time=2017-03-21, status=1, ipAttribution=)]
    2017-03-22 tofsw

    有望提高乳腺癌预后

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1828808, encodeId=c39a1828808d1, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Sat Apr 15 15:57:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738809, encodeId=d3991e3880925, content=<a href='/topic/show?id=6e566913df' target=_blank style='color:#2F92EE;'>#ERA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6913, encryptionId=6e566913df, topicName=ERA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e36234488643, createdName=124988c7m106暂无昵称, createdTime=Thu Nov 30 12:57:00 CST 2017, time=2017-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1648098, encodeId=601616480986d, content=<a href='/topic/show?id=d5c560226fc' target=_blank style='color:#2F92EE;'>#曲妥珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60226, encryptionId=d5c560226fc, topicName=曲妥珠)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a67b23554000, createdName=linlin2320, createdTime=Fri Dec 15 20:57:00 CST 2017, time=2017-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181852, encodeId=fbb9181852a5, content=有望提高乳腺癌预后, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=74221626377, createdName=tofsw, createdTime=Wed Mar 22 07:43:32 CST 2017, time=2017-03-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=181724, encodeId=3f6b181e2411, content=1年靶向治疗仍是标准。, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Tue Mar 21 18:51:36 CST 2017, time=2017-03-21, status=1, ipAttribution=)]
    2017-03-21 cqykthl

    1年靶向治疗仍是标准。

    0

相关资讯

Nat Med:新药有望替代生物治疗治愈乳腺癌

专家说:“许多女性可以通过一种新型的乳腺癌药物来帮助生物治疗,目前只能作为临床试验的一部分。但是,在不久的将来有很大的希望被用于单独治疗乳腺癌”。专家估计,多达五分之一的患者可能受益。

Cell Rep:科学家发现乳癌化疗后复发的可能机制

癌症治疗的预后评估中,是否复发也是一项很重要的观察,让接受过治疗的癌症患者定期追踪,是不容忽视的环节。《Cell Reports》日前刊登美国约翰.霍普金斯大学(Johns Hopkins University)的最新发表,研究团队发现乳癌干细胞(breast cancer stem cells)于化疗(chemotherapy)后再度生长相关的生化途径,而癌症干细胞的再次生长即为癌症治疗产生抗药

JAMA:化疗后一定要掉头发吗?新技术或可改变这一现状

掉发是癌症治疗过程中最严重的副作用之一。而科学家们早在80年代就指出通过冷却患者的头皮,能够有效避免化疗过程中头发掉落的问题。2015年,一种叫做DigniCap的冷却设备被FDA批准用于女性乳腺癌治疗的过程中。

J Natl Cancer Inst:值夜班对乳腺癌发病率影响较小或无影响

近些年女性患乳腺癌的几率越来越高,也许跟现代女性工作压力、生活压力导致的生活习惯的改变等都有一定关系。2016年10月,发表在《J Natl Cancer Inst.》的一篇3项前瞻性研究和已发表研究的荟萃分析调查了值夜班对乳腺癌发病率的影响。

JAMA Oncol:怀孕会增加乳腺癌患者的死亡风险吗?

2016年美国约有247000名女性诊断为乳腺癌,其中包括26392名小于45岁的女性。近年来,首次分娩产妇年龄增长了5岁,超过35岁的产妇比例也增加。由于生育年龄的推迟,怀孕期间患乳腺癌的妇女(或接受治疗后计划怀孕的乳腺癌患者)比例增加。妊娠期(或分娩后1年)诊断为乳腺癌的患者均有一些临床病理特点,如肿瘤分级高,ER(雌激素受体),PR(孕激素受体)低表达。然而,怀孕是否会影响生存仍是一个争论的

PLos One:绝经后乳腺癌患者运动能力下降的影响因素

乳腺癌治疗包括根治性手术,其在妇女生命的第7至第8个十年期间进行。标准身体康复程序为这些妇女提供了减轻上肢和躯干特定功能上的缺陷。目前,很少有关于恢复整体功能以及减少跌倒风险的治疗方案相关研究。近期,一项发表在PLos One上的研究旨在评估绝经后、手术后乳腺癌幸存者中自我报告的跌倒、个体功能能力以及减少跌倒风险的潜在相互关系。此项研究共招募了102名女性(年龄65-79岁;平均年龄70.2岁),