Baidu
map

BMC Cancer:EGFR/PI3K/PTEN轴与三阴乳腺癌预后间关系

2015-12-21 Seven L 译 MedSci原创

三阴乳腺癌 (TNBC) 是乳腺癌中预后很差的一种,更好的理解其生物学可以帮助靶向治疗的发展,改善患者预后。研究者对TNBC患者 EGFR/PI3K/PTEN 轴进行了广泛分析,以探究抗EGFR和抗PI3K靶向治疗的可行性等。研究共纳入了204名TNBC患者的样本,分析其 EGFR基因扩增、EGFR 蛋白表达、PIK3CA和PTEN改变(EGFR下游通路基因)、临床病理以及预后。研究数据显示,20

三阴乳腺癌 (TNBC) 是乳腺癌中预后很差的一种,更好的理解其生物学可以帮助靶向治疗的发展,改善患者预后。

研究者对TNBC患者 EGFR/PI3K/PTEN 轴进行了广泛分析,以探究抗EGFR和抗PI3K靶向治疗的可行性等。研究共纳入了204名TNBC患者的样本,分析其 EGFR基因扩增、EGFR 蛋白表达、PIK3CA和PTEN改变(EGFR下游通路基因)、临床病理以及预后。

研究数据显示,204份TNBC样本中发现了18份(8.9 %) EGFR扩展的样本,且其EGFR表达更高。发现有PIK3CA突变的样本中,有14份位于外显子9区域(6.7 %),17份在外显子20 (8.3 %)。PIK3CA 突变,尤其是外显子9区域突变与 I-II期肿瘤显著相关。43份 (21.50 %) 样本中检测到PTEN缺失,与III期肿瘤显著相关(p < 0.001)。单变量分析显示,无复发生存期(RFS)、T和N分期与外显子9 PIK3CA突变密切相关。整体生存期与T和N分期以及辅助化疗密切相关,数据显示70.3%的患者进行了辅助化疗。多因素分析显示,T分期、N分期、外显子9  PIK3CA突变、高水平 EGFR蛋白表达是RFS的不良预后独立预测因素,不过辅助化疗可以使该结果稍好一点。

研究结果表明,EGFR蛋白的高度表达和PIK3CA外显子9区域的突变是TNBC患者的独立预测因素。抗PI3K靶向治疗的有效性还需要更多的研究去探究。

原始出处:

Jacot W, Mollevi C,et al.High EGFR protein expression and exon 9 PIK3CA mutations are independent prognostic factors in triple negative breast cancers.BMC Cancer. 2015 Dec 18;15(1):986.


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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
    2015-12-30 xyfg98

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
    2015-12-26 hixiaoluo

    值得收藏,学习,谢谢分享

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
    2015-12-23 xiaogang317
  5. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1974646, encodeId=3e5919e464680, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Mon Jan 04 19:47:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=50632, encodeId=e09e50632f1, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Wed Dec 30 22:08:00 CST 2015, time=2015-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48168, encodeId=0ecd481681a, content=值得收藏,学习,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=158, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 15:41:00 CST 2015, time=2015-12-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315911, encodeId=a4c21315911d4, content=<a href='/topic/show?id=134f14834f2' target=_blank style='color:#2F92EE;'>#PTEN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14834, encryptionId=134f14834f2, topicName=PTEN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f67438, createdName=xiaogang317, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1333188, encodeId=d1221333188eb, content=<a href='/topic/show?id=ecfa1423117' target=_blank style='color:#2F92EE;'>#PI3K#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14231, encryptionId=ecfa1423117, topicName=PI3K)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1534281, encodeId=a31f153428189, content=<a href='/topic/show?id=22b3e9887e' target=_blank style='color:#2F92EE;'>#GFR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7988, encryptionId=22b3e9887e, topicName=GFR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0a812532020, createdName=liuyiping, createdTime=Wed Dec 23 04:47:00 CST 2015, time=2015-12-23, status=1, ipAttribution=)]
    2015-12-23 liuyiping

相关资讯

SABCS 2015:PD-L1免疫治疗在三阴乳腺癌(TNBC)治疗中显示潜力(JAVELIN研究)

JAVELIN研究: avelumab(摘要号S1-04)来自匈牙利森梅威思大学的Luc Dirix教授在本次大会上报告了JAVELIN研究的结果。JAVELIN研究旨在探索PD-L1抑制剂avelumab治疗局部晚期或转移性乳腺癌患者的安全性和疗效。本项研究共入组168例患者,其中58例为三阴乳腺癌(TNBC)患者,72例为ER+/HER2-或PR+/HER2-患者,26例为HER2+患者。结果

乳腺癌晚期护士:我只是太忙了

导 语:作为一名护士,她有医疗保险,就医更方便,而且乳腺癌有成熟的筛查模式,早期治愈率很高。可是她却最终拖成了乳腺癌晚期。 一个特殊的患者 今天接到一个医生朋友打来的电话。除非有特别重要的事情,他一般不会这时候给我打电话。 “我有一个朋友想推荐到你那里……”他顿了顿说。 “当然没问题!”我毫不犹豫地说。 “她在医院工作,是一名护士。我认识她十多年了

SABCS 2015:吸烟会增加乳腺癌放疗风险

乳腺癌放疗导致的晚发型肺癌或缺血性心脏病的风险十分小,不过EBCTCG的研究员称,如果该患者吸烟且不戒烟,那么风险将会上调变大。英国牛津大学的放射肿瘤学家Carolyn Taylor在2015年圣安东尼奥乳腺癌研讨会上说:“我们的数据表明,乳腺癌放疗的主要风险是心脏死亡率和肺癌,对不吸烟的患者,两种不良事件合在一起的风险也不到1%,不过对于长期吸烟,且放疗后仍吸烟的患者,其肺癌风险将是不吸烟患者的

ESMO Asia 2015:帕布昔利布(palbociclib)+氟维司群治疗亚洲HR+/HER2-晚期乳腺癌女性疗效佳(PALOMA3试验亚洲结果)

PALOMA3试验中日本和韩国患者的数据表明,内分泌治疗无效的HR+/HER2-晚期乳腺癌女性使用帕布昔利布+氟维司群治疗是有效的。帕布昔利布是化学合成的细胞周期蛋白依赖性激酶CDK4和CDK6的选择性抑制剂。对HR+乳腺癌患者其活性很高,且结合内分泌治疗可其协同作用。PALOMA3试验评估了帕布昔利布+氟维司群治疗HR+/HER2-、进行内分泌治疗时疾病进展的绝经前和绝经后的晚期乳腺癌患者的有效

SABC 2015:PD-L1抗体atezolizumab联合白蛋白紫杉醇治疗晚期三阴乳腺癌Ib期临床研究显示良好疗效与安全性(GP28328研究)

GP28328研究:atezolizumab(摘要号P2-11-06)来自纽约大学的Sylvia Adams教授等人在大会壁报上展示了他们的成果[safety and clinical activity of atezolizumab (anti-PDL1) in combination with nab-paclitaxel in patients with metastatic triple-

Nature:中性粒细胞——乳腺癌肺转移的重要“帮凶”

尽管科学家们已经在癌细胞靶向药物开发方面取得显著进展,但治疗转移性肿瘤的治疗方法通常不是特别有效。许多研究表明癌细胞对它们所处的微环境存在依赖性,因此靶向肿瘤中的非癌细胞组成成分可能是新型治疗方法开发的重要基础。但是人们对于肿瘤生长和转移过程中宿主应答所发挥的作用仍了解较少,限制了新型治疗方法的开发。   在一项发表在国际学术期刊Nature上的最新研究中,来自英国弗朗西斯克里克

Baidu
map
Baidu
map
Baidu
map