Nat Genet:良性or恶性胸腺瘤?单一基因即可鉴别

2014-07-04 佚名 不详

近日,刊登在国际杂志Nature Genetics上的一篇研究论文中,来自美国国家癌症研究所的研究人员通过研究发现,一种单一基因就可以有效区分出恶性胸腺瘤和非恶性胸腺瘤。 胸腺瘤是一种胸腺上皮细胞畸变引发的癌症,胸腺对于淋巴系统非常重要,而T细胞(T杀伤细胞)就在胸腺中成熟,目前研究者并不清楚在人类肿瘤中基因GTF2l突变所扮演的角色,但是这项研究中研究者却发现,几乎所有的无痛(非恶性及缓慢发展

近日,刊登在国际杂志Nature Genetics上的一篇研究论文中,来自美国国家癌症研究所的研究人员通过研究发现,一种单一基因就可以有效区分出恶性胸腺瘤和非恶性胸腺瘤。

胸腺瘤是一种胸腺上皮细胞畸变引发的癌症,胸腺对于淋巴系统非常重要,而T细胞(T杀伤细胞)就在胸腺中成熟,目前研究者并不清楚在人类肿瘤中基因GTF2l突变所扮演的角色,但是这项研究中研究者却发现,几乎所有的无痛(非恶性及缓慢发展的肿瘤)形式的胸腺瘤都存在基因GTF2l的突变。

研究者Giuseppe Giaccone博士表示,无痛的胸腺瘤很少会变成恶性的,因此基因GTF2l的鉴别就可以帮助有效发现需要进行及时治疗的恶性胸腺瘤患者。这项研究非常关键,因为其可以通过一个单一突变的基因来定义肿瘤的类型,通常对肿瘤进行分类定义往往需要许多基因才可以实现;实际上研究者发现恶性的胸腺瘤往往会表达一些在其它肿瘤中发现的癌症基因,这就为开发新型疗法来治疗癌症提供了一定的线索。

据美国国家癌症研究所数据显示,胸腺癌在所有癌症中所占比例为0.2%至1.5%,大约每70万人中就有1人发病。“目前大部分确诊胸腺癌的患者都会进行手术治疗,但是这只是基于前期对胸腺瘤严重程度的推测,有些病人往往可以利用放疗或者化疗来代替手术进行治疗。目前针对胸腺瘤的许多治疗方法存在一定的争议,但是有些病人的确不需要及时治疗,而且目前研究者并不能对患者的肿瘤程度进行准确判断。“研究者Giaccone说道。

原始出处

Petrini I1, Meltzer PS2, Kim IK3, Lucchi M4, Park KS3, Fontanini G5, Gao J1, Zucali PA6, Calabrese F7, Favaretto A8, Rea F9, Rodriguez-Canales J10, Walker RL2, Pineda M2, Zhu YJ2, Lau C2, Killian KJ2, Bilke S2, Voeller D1, Dakshanamurthy S3, Wang Y11, Giaccone G11.A specific missense mutation in GTF2I occurs at high frequency in thymic epithelial tumors.Nat Genet. 2014 Jun 29. .

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=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]
    2014-10-13 liye789132251
  2. [GetPortalCommentsPageByObjectIdResponse(id=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]
    2014-10-31 cy0324
  4. [GetPortalCommentsPageByObjectIdResponse(id=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]
    2015-06-06 canlab
  5. [GetPortalCommentsPageByObjectIdResponse(id=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1880152, encodeId=819c18801525e, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Oct 13 13:09:00 CST 2014, time=2014-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1663459, encodeId=f805166345966, content=<a href='/topic/show?id=451a8418304' target=_blank style='color:#2F92EE;'>#胸腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84183, encryptionId=451a8418304, topicName=胸腺)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fcbd25619530, createdName=1508842480_96220445, createdTime=Thu Oct 30 00:09:00 CST 2014, time=2014-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2048599, encodeId=62fd204859959, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Fri Oct 31 10:09:00 CST 2014, time=2014-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1733696, encodeId=a3221e33696a6, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jun 06 13:09:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1685951, encodeId=3a14168595174, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Apr 20 18:09:00 CST 2015, time=2015-04-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407491, encodeId=9dc6140e491c5, content=<a href='/topic/show?id=bc4884191b8' target=_blank style='color:#2F92EE;'>#胸腺瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84191, encryptionId=bc4884191b8, topicName=胸腺瘤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c0232667261, createdName=guihongzh, createdTime=Sun Jul 06 00:09:00 CST 2014, time=2014-07-06, status=1, ipAttribution=)]

相关资讯

Nat Genet:区分侵袭性胸腺瘤的关键基因GTF2l被发现

胸腺瘤(Thymoma)是一种比较罕见的癌症。日前科学家们发现,仅凭一个基因就可以区分胸腺瘤的侵袭性。快速生长的胸腺瘤需要高强度的治疗,而生长缓慢的胸腺瘤不需要进行这样的处理。胸腺瘤是一种起源于胸腺上皮细胞的癌症。胸腺是淋巴系统的关键器官,被称为“杀手”的T细胞就在那里成熟。虽然还不清楚GTF2l基因突变在人类肿瘤中的具体作用,但Lombardi综合癌症中心和美国国家癌症研究所的科学家们发现,几乎

胸腺瘤的治疗现状与争议

       作者:吴开良(上海复旦大学附属肿瘤医院放疗科)  蒋国梁        胸腺瘤是一种少见的上皮性肿瘤,中国的年发病率为0.17/10万。胸腺瘤常发生于前上纵隔,病程发展缓慢,常被称为“惰性”肿瘤。由于其发病率低、发展缓慢,且病理类