Baidu
map

NEJM:Selumetinib用于无法手术的I型丛状神经纤维瘤的治疗

2020-03-19 MedSci原创 MedSci原创

Selumetinib对无法手术的I型丛状神经纤维瘤患儿临床有益

对于无法手术的I型丛状神经纤维瘤患者,目前还没有获批的治疗方法。近日研究人员开展II期研究,考察Selumetinib对丛状神经纤维瘤患者的客观反应率。
 
患有I型神经纤维瘤,且症状的不能手术的儿童每天两次口服Selumetinib,剂量为25毫克/平方米表面积,每28天为1个周期。至少每4个周期进行一次磁共振成像和临床结果评估(疼痛、生活质量、畸形和功能)。 研究的主要终点为肿瘤疼痛强度评分,从0(无疼痛)到10(最严重疼痛)。
 
50名儿童参与研究,平均年龄10.2岁。最常见的神经纤维瘤相关症状是畸形(44例)、运动功能障碍(33例)和疼痛(26例)。 截至2019年3月29日,共有35名患者(70%)有确认的部分反应,其中28名患者有持久反应(持续≥1年)。 治疗1年后,儿童报告的肿瘤疼痛强度评分的平均下降为2分,被认为是临床上有意义的改善。此外,在儿童报告和父母报告的日常功能(分别为38%和50%)、总体健康相关生活质量(分别为48%和58%)以及力量(56%的患者)和关节活动度(38%患者)等功能结果中,治疗干预也有临床意义的改善。有5名患者因可能与Selumetinib有关的毒性作用而停止治疗,6名患者有疾病进展。最常见的毒性反应是恶心、呕吐、腹泻、肌酸磷酸激酶水平无症状升高、痤疮样皮疹和甲沟炎。
 
研究认为,Selumetinib对无法手术的I型丛状神经纤维瘤患儿临床有益。
 
原始出处:
 
Andrea M. Gross et al. Selumetinib in Children with Inoperable Plexiform Neurofibromas. N Engl J Med, March 19, 2020.

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=2024044, encodeId=e321202404435, content=<a href='/topic/show?id=a1d32098089' target=_blank style='color:#2F92EE;'>#丛状神经纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20980, encryptionId=a1d32098089, topicName=丛状神经纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e4aa106, createdName=crystal0562, createdTime=Wed Nov 18 10:06:05 CST 2020, time=2020-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1896618, encodeId=1a25189661866, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Fri Jan 01 15:06:05 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387749, encodeId=e8b0138e74958, content=<a href='/topic/show?id=f210e72532e' target=_blank style='color:#2F92EE;'>#纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77253, encryptionId=f210e72532e, topicName=纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5fc62500009, createdName=12498474m30暂无昵称, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1489776, encodeId=50e91489e76f1, content=<a href='/topic/show?id=5293e447259' target=_blank style='color:#2F92EE;'>#神经纤维#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74472, encryptionId=5293e447259, topicName=神经纤维)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53f28597470, createdName=stfoxst, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035182, encodeId=e6ef10351828d, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Mar 19 22:06:05 CST 2020, time=2020-03-19, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2024044, encodeId=e321202404435, content=<a href='/topic/show?id=a1d32098089' target=_blank style='color:#2F92EE;'>#丛状神经纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20980, encryptionId=a1d32098089, topicName=丛状神经纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e4aa106, createdName=crystal0562, createdTime=Wed Nov 18 10:06:05 CST 2020, time=2020-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1896618, encodeId=1a25189661866, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Fri Jan 01 15:06:05 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387749, encodeId=e8b0138e74958, content=<a href='/topic/show?id=f210e72532e' target=_blank style='color:#2F92EE;'>#纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77253, encryptionId=f210e72532e, topicName=纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5fc62500009, createdName=12498474m30暂无昵称, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1489776, encodeId=50e91489e76f1, content=<a href='/topic/show?id=5293e447259' target=_blank style='color:#2F92EE;'>#神经纤维#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74472, encryptionId=5293e447259, topicName=神经纤维)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53f28597470, createdName=stfoxst, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035182, encodeId=e6ef10351828d, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Mar 19 22:06:05 CST 2020, time=2020-03-19, status=1, ipAttribution=)]
    2021-01-01 一闲
  3. [GetPortalCommentsPageByObjectIdResponse(id=2024044, encodeId=e321202404435, content=<a href='/topic/show?id=a1d32098089' target=_blank style='color:#2F92EE;'>#丛状神经纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20980, encryptionId=a1d32098089, topicName=丛状神经纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e4aa106, createdName=crystal0562, createdTime=Wed Nov 18 10:06:05 CST 2020, time=2020-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1896618, encodeId=1a25189661866, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Fri Jan 01 15:06:05 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387749, encodeId=e8b0138e74958, content=<a href='/topic/show?id=f210e72532e' target=_blank style='color:#2F92EE;'>#纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77253, encryptionId=f210e72532e, topicName=纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5fc62500009, createdName=12498474m30暂无昵称, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1489776, encodeId=50e91489e76f1, content=<a href='/topic/show?id=5293e447259' target=_blank style='color:#2F92EE;'>#神经纤维#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74472, encryptionId=5293e447259, topicName=神经纤维)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53f28597470, createdName=stfoxst, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035182, encodeId=e6ef10351828d, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Mar 19 22:06:05 CST 2020, time=2020-03-19, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2024044, encodeId=e321202404435, content=<a href='/topic/show?id=a1d32098089' target=_blank style='color:#2F92EE;'>#丛状神经纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20980, encryptionId=a1d32098089, topicName=丛状神经纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e4aa106, createdName=crystal0562, createdTime=Wed Nov 18 10:06:05 CST 2020, time=2020-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1896618, encodeId=1a25189661866, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Fri Jan 01 15:06:05 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387749, encodeId=e8b0138e74958, content=<a href='/topic/show?id=f210e72532e' target=_blank style='color:#2F92EE;'>#纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77253, encryptionId=f210e72532e, topicName=纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5fc62500009, createdName=12498474m30暂无昵称, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1489776, encodeId=50e91489e76f1, content=<a href='/topic/show?id=5293e447259' target=_blank style='color:#2F92EE;'>#神经纤维#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74472, encryptionId=5293e447259, topicName=神经纤维)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53f28597470, createdName=stfoxst, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035182, encodeId=e6ef10351828d, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Mar 19 22:06:05 CST 2020, time=2020-03-19, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2024044, encodeId=e321202404435, content=<a href='/topic/show?id=a1d32098089' target=_blank style='color:#2F92EE;'>#丛状神经纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20980, encryptionId=a1d32098089, topicName=丛状神经纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e4aa106, createdName=crystal0562, createdTime=Wed Nov 18 10:06:05 CST 2020, time=2020-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1896618, encodeId=1a25189661866, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Fri Jan 01 15:06:05 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387749, encodeId=e8b0138e74958, content=<a href='/topic/show?id=f210e72532e' target=_blank style='color:#2F92EE;'>#纤维瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77253, encryptionId=f210e72532e, topicName=纤维瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5fc62500009, createdName=12498474m30暂无昵称, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1489776, encodeId=50e91489e76f1, content=<a href='/topic/show?id=5293e447259' target=_blank style='color:#2F92EE;'>#神经纤维#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74472, encryptionId=5293e447259, topicName=神经纤维)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53f28597470, createdName=stfoxst, createdTime=Sat Mar 21 10:06:05 CST 2020, time=2020-03-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035182, encodeId=e6ef10351828d, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Mar 19 22:06:05 CST 2020, time=2020-03-19, status=1, ipAttribution=)]
    2020-03-19 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

相关资讯

JCO:Selumetinib联合Dacarbazine治疗转移性葡萄膜黑色素瘤

葡萄膜黑色素瘤是最常见的成人原发眼内肿瘤,尚缺乏有效的治疗方案。Selumetinib(AZD6244,ARRY-142886)是一种口服的选择性MEK1/2抑制剂,半衰期短。Ⅱ期临床试验表明其在转移性葡萄膜黑色素瘤患者中具有单药活性。JCO近期发表了一篇文章,报道了Ⅲ期临床试验结果。

JAMA:司美替尼(selumetinib)对葡萄膜黑色素瘤的治疗优于化疗

近日一项临床研究证实:一个疗法已被发现,可延缓转移性葡萄膜黑色素瘤进展,葡萄膜黑色素瘤是一种罕见的致命形式的眼黑色素瘤。 几年前,研究人员发现80%的葡萄膜黑色素瘤患者有GNAQ或GNA11突变,GNAQ和GNA11基因激活MAPK信号通路。Schwartz博士等人后来证明,抑制MEK(在MAPK途径中的关键酶)可以抑制实验室中葡萄膜黑色素瘤细胞生长。在2013年,Schwartz博士和

MEK抑制剂Selumetinib获得FDA突破疗法指定治疗丛状神经纤维瘤

阿斯利康和默沙东宣布美国食品和药物管理局(FDA)授予其MEK1/2抑制剂selumetinib的突破性治疗指定(BTD),用于治疗3岁及以上1型神经纤维瘤病(NF1)且不能手术的丛状神经纤维瘤(PN)儿科患者。

Baidu
map
Baidu
map
Baidu
map