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Blood:TP53高表达,可用于预测MCL患者预后不良。

2017-12-03 MedSci MedSci原创

目前,预测套细胞淋巴瘤治疗失败和总体存活时间是基于临床因素,包含套细胞淋巴瘤国际预后指数(MIPI)和根据Ki67评估的增殖情况。然而,P53和SOX11的免疫组化也可提高风险分层。Sietse M.Aukema等人在目前最新发表的淋巴瘤样本(365例)中行免疫组化检测SOX11和P53。所有患者都接受了欧洲MCL网络的前瞻性试验。在包含了MIPI和Ki67的多变量分析中,SOX11表达与患者治疗

目前,预测套细胞淋巴瘤治疗失败和总体存活时间是基于临床因素,包含套细胞淋巴瘤国际预后指数(MIPI)和根据Ki67评估的增殖情况。

然而,P53和SOX11的免疫组化也可提高风险分层。Sietse M.Aukema等人在目前最新发表的淋巴瘤样本(365例)中行免疫组化检测SOX11和P53。所有患者都接受了欧洲MCL网络的前瞻性试验。

在包含了MIPI和Ki67的多变量分析中,SOX11表达与患者治疗失败的时间无关联,但SOX11低表达的患者,总体存活期更短。

与此相反,无论是单变量分析还是根据MIPI和Ki-67校正的多变量分析,P53高表达是治疗失败时间的一个强有力的预测指标,而且与P53低表达的患者相比,P53高表达(50%以上的淋巴瘤细胞阳性)的患者总体存活期更短(风险比2.0,p=0.0054[治疗失败时间];HR 2.1,p=0.068[总体存活期])。

特别是P53高表达的患者治疗失败时间更短,总体存活期短,且不依赖于MIPI和Ki-67.

因此,P53免疫组化可作为常规诊断方法,评估套细胞淋巴瘤的预后。

原始出处:

Sietse M.Aukema,et al.Expression of TP53 is associated with outcome of MCL independent of MIPI and Ki-67 in trials of the European-MCL Network.Blood  2017  :blood-2017-07-797019;  doi: https://doi.org/10.1182/blood-2017-07-797019

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    2017-12-10 虈亣靌

    不错的.学习了!谢谢分享!

    0

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    2017-12-05 zhishijing
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    2017-12-05 zblhy
  5. [GetPortalCommentsPageByObjectIdResponse(id=1691949, encodeId=a79f169194958, 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=82, 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=Mon Dec 11 15:27:00 CST 2017, time=2017-12-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=268386, encodeId=0189268386df, content=不错的.学习了!谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Dec 10 16:11:09 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372388, encodeId=2f0e13e238845, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458437, encodeId=a510145843e02, content=<a href='/topic/show?id=50a81e6869e' target=_blank style='color:#2F92EE;'>#TP53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17686, encryptionId=50a81e6869e, topicName=TP53)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d276073420, createdName=zblhy, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488340, encodeId=6aa9148834058, content=<a href='/topic/show?id=b34f1001e187' target=_blank style='color:#2F92EE;'>#预后不良#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100171, encryptionId=b34f1001e187, topicName=预后不良)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b86b8414062, createdName=caoliehu, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266767, encodeId=cf2e266e6757, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Dec 04 17:27:36 CST 2017, time=2017-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266738, encodeId=3afa266e38d4, content=内容丰富.值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=119, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Mon Dec 04 13:27:24 CST 2017, time=2017-12-04, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1691949, encodeId=a79f169194958, 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=82, 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=Mon Dec 11 15:27:00 CST 2017, time=2017-12-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=268386, encodeId=0189268386df, content=不错的.学习了!谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Dec 10 16:11:09 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372388, encodeId=2f0e13e238845, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458437, encodeId=a510145843e02, content=<a href='/topic/show?id=50a81e6869e' target=_blank style='color:#2F92EE;'>#TP53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17686, encryptionId=50a81e6869e, topicName=TP53)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d276073420, createdName=zblhy, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488340, encodeId=6aa9148834058, content=<a href='/topic/show?id=b34f1001e187' target=_blank style='color:#2F92EE;'>#预后不良#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100171, encryptionId=b34f1001e187, topicName=预后不良)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b86b8414062, createdName=caoliehu, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266767, encodeId=cf2e266e6757, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Dec 04 17:27:36 CST 2017, time=2017-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266738, encodeId=3afa266e38d4, content=内容丰富.值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=119, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Mon Dec 04 13:27:24 CST 2017, time=2017-12-04, status=1, ipAttribution=)]
    2017-12-04 Jackie Li

    学习

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1691949, encodeId=a79f169194958, 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=82, 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=Mon Dec 11 15:27:00 CST 2017, time=2017-12-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=268386, encodeId=0189268386df, content=不错的.学习了!谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Dec 10 16:11:09 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372388, encodeId=2f0e13e238845, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458437, encodeId=a510145843e02, content=<a href='/topic/show?id=50a81e6869e' target=_blank style='color:#2F92EE;'>#TP53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17686, encryptionId=50a81e6869e, topicName=TP53)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d276073420, createdName=zblhy, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488340, encodeId=6aa9148834058, content=<a href='/topic/show?id=b34f1001e187' target=_blank style='color:#2F92EE;'>#预后不良#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100171, encryptionId=b34f1001e187, topicName=预后不良)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b86b8414062, createdName=caoliehu, createdTime=Tue Dec 05 04:27:00 CST 2017, time=2017-12-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266767, encodeId=cf2e266e6757, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Dec 04 17:27:36 CST 2017, time=2017-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=266738, encodeId=3afa266e38d4, content=内容丰富.值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=119, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Mon Dec 04 13:27:24 CST 2017, time=2017-12-04, status=1, ipAttribution=)]
    2017-12-04 虈亣靌

    内容丰富.值得学习

    0

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