Anticancer Research:cfDNA示晚期卵巢癌预后

2012-07-31 小康 医学论坛网

     《抗癌研究》(Anticancer Research)杂志近期发表的一项研究提示,术前血清RAS癌基因家族成员(RAB25)无细胞DNA(cfDNA)水平可能是预测晚期卵巢癌患者生存预后的一个有用的生物标志物。   此前研究已经评估了cfDNA作为一种非侵袭性生物标志物在多种癌症中的应用价值。该研究旨在评估cfDNA水平对卵巢癌的预后价值。   研究检测了36例卵巢癌和1

  cfDNA

  《抗癌研究》(Anticancer Research)杂志近期发表的一项研究提示,术前血清RAS癌基因家族成员(RAB25)无细胞DNA(cfDNA)水平可能是预测晚期卵巢癌患者生存预后的一个有用的生物标志物。

  此前研究已经评估了cfDNA作为一种非侵袭性生物标志物在多种癌症中的应用价值。该研究旨在评估cfDNA水平对卵巢癌的预后价值。

  研究检测了36例卵巢癌和16例良性肿瘤患者术前血清中β2微球蛋白(B2M)、RAB25、紧密连接蛋白4(CLDN4)和三磷酸腺苷结合盒亚家族B成员2(ABCF2)基因的cfDNA水平。

  Cox回归分析被用于计算风险比(HR)和95%可信区间(CI)。

  结果显示,这些基因的cfDNA水平与卵巢癌的其他预后因素无关。在晚期卵巢癌患者中,RAB25 cfDNA水平低是无病生存(HR=18.2,95% CI=2.0~170.0)和总生存(HR=33.6,95% CI=1.8~634.8)的一个独立预测因素。

      

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 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1658546, encodeId=ccd4165854653, content=<a href='/topic/show?id=fb8a4526a3' target=_blank style='color:#2F92EE;'>#cfDNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4526, encryptionId=fb8a4526a3, topicName=cfDNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=35a524877162, createdName=longerg, createdTime=Sun Dec 02 23:51:00 CST 2012, time=2012-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394536, encodeId=f18e1394536aa, content=<a href='/topic/show?id=2c9a5981483' target=_blank style='color:#2F92EE;'>#晚期卵巢癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59814, encryptionId=2c9a5981483, topicName=晚期卵巢癌)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557704, encodeId=47db155e704ad, content=<a href='/topic/show?id=d2601533982' target=_blank style='color:#2F92EE;'>#Research#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15339, encryptionId=d2601533982, topicName=Research)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96ab14929432, createdName=yangshch, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=)]
    2012-12-02 longerg
  2. [GetPortalCommentsPageByObjectIdResponse(id=1658546, encodeId=ccd4165854653, content=<a href='/topic/show?id=fb8a4526a3' target=_blank style='color:#2F92EE;'>#cfDNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4526, encryptionId=fb8a4526a3, topicName=cfDNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=35a524877162, createdName=longerg, createdTime=Sun Dec 02 23:51:00 CST 2012, time=2012-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394536, encodeId=f18e1394536aa, content=<a href='/topic/show?id=2c9a5981483' target=_blank style='color:#2F92EE;'>#晚期卵巢癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59814, encryptionId=2c9a5981483, topicName=晚期卵巢癌)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557704, encodeId=47db155e704ad, content=<a href='/topic/show?id=d2601533982' target=_blank style='color:#2F92EE;'>#Research#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15339, encryptionId=d2601533982, topicName=Research)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96ab14929432, createdName=yangshch, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1658546, encodeId=ccd4165854653, content=<a href='/topic/show?id=fb8a4526a3' target=_blank style='color:#2F92EE;'>#cfDNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4526, encryptionId=fb8a4526a3, topicName=cfDNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=35a524877162, createdName=longerg, createdTime=Sun Dec 02 23:51:00 CST 2012, time=2012-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394536, encodeId=f18e1394536aa, content=<a href='/topic/show?id=2c9a5981483' target=_blank style='color:#2F92EE;'>#晚期卵巢癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59814, encryptionId=2c9a5981483, topicName=晚期卵巢癌)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557704, encodeId=47db155e704ad, content=<a href='/topic/show?id=d2601533982' target=_blank style='color:#2F92EE;'>#Research#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15339, encryptionId=d2601533982, topicName=Research)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96ab14929432, createdName=yangshch, createdTime=Thu Aug 02 01:51:00 CST 2012, time=2012-08-02, status=1, ipAttribution=)]
    2012-08-02 yangshch