ANN ONCOL:PD1抗体相关炎性胃肠道疾病

2017-12-01 MedSci MedSci原创

免疫靶点抑制剂在肿瘤患者中具有临床活性,但是免疫相关不良反应限制了其发展。ANN ONCOL近期发表了一篇文章,研究肿瘤患者接受抗PD-1治疗的胃肠道免疫相关不良反应(GI-irAE)

免疫靶点抑制剂在肿瘤患者中具有临床活性,但是免疫相关不良反应限制了其发展。ANN ONCOL近期发表了一篇文章,研究肿瘤患者接受抗PD-1治疗的胃肠道免疫相关不良反应(GI-irAE)。

作者回顾性分析了2013年到2016年间由于接受抗PD-1抗体治疗而可疑有胃肠道免疫相关不良反应的患者。患者数据由消化内科医生,肿瘤科医生和病理科医生等共同评估。最终44例患者因可疑胃肠道免疫相关不良反应进入消化内科就诊。20例患者确诊存在于抗PD-1治疗相关的胃肠道免疫相关不良反应,不良反应在抗PD-1治疗开始后4.2个月出现。抗PD-1治疗胃肠道免疫相关不良反应发生率约为1.5%。出现胃肠道免疫相关不良反应的患者主要的症状是腹泻(n=16),腹痛(n=13),恶心呕吐(n=11),小肠梗阻(n=1)和便血(n=2)。无患者接受结肠切除术。共观察到4种胃肠道免疫相关不良反应:急性结肠炎(n=8),镜下结肠炎(n=7),上消化道炎症(n=4)和假性梗阻(n=1)。急性肠炎对糖皮质激素反应率为87.5%,镜下肠炎为57%,上消化道炎症为75%。急性结肠炎治愈平均时间为36天,镜下结肠炎为98天。

文章最后认为,与抗CTLA-1相关,抗PD-1治疗胃肠道免疫相关不良反应不同且发病率更低。

原始出处:
M Collins , J M Michot,et al.Inflammatory gastrointestinal diseases associated with PD-1 blockade antibodies.ANN ONCOL.November 2017 doi:https://doi.org/10.1093/annonc/mdx403

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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=1666226, encodeId=128c1666226b0, content=<a href='/topic/show?id=9a42833423a' target=_blank style='color:#2F92EE;'>#胃肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83342, encryptionId=9a42833423a, topicName=胃肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Thu Jan 25 20:33:00 CST 2018, time=2018-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865220, encodeId=870c18652207b, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Thu Feb 01 06:33:00 CST 2018, time=2018-02-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1346243, encodeId=da121346243d0, content=<a href='/topic/show?id=339e8332035' target=_blank style='color:#2F92EE;'>#胃肠道#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83320, encryptionId=339e8332035, topicName=胃肠道)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e03212, createdName=liao1619, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540632, encodeId=5c7a15406326c, content=<a href='/topic/show?id=e1f281e045e' target=_blank style='color:#2F92EE;'>#肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81704, encryptionId=e1f281e045e, topicName=肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0d5513274388, createdName=guozhenyu, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=265905, encodeId=db87265905bc, content=学习一下知识了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Fri Dec 01 09:54:28 CST 2017, time=2017-12-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1666226, encodeId=128c1666226b0, content=<a href='/topic/show?id=9a42833423a' target=_blank style='color:#2F92EE;'>#胃肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83342, encryptionId=9a42833423a, topicName=胃肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Thu Jan 25 20:33:00 CST 2018, time=2018-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865220, encodeId=870c18652207b, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Thu Feb 01 06:33:00 CST 2018, time=2018-02-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1346243, encodeId=da121346243d0, content=<a href='/topic/show?id=339e8332035' target=_blank style='color:#2F92EE;'>#胃肠道#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83320, encryptionId=339e8332035, topicName=胃肠道)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e03212, createdName=liao1619, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540632, encodeId=5c7a15406326c, content=<a href='/topic/show?id=e1f281e045e' target=_blank style='color:#2F92EE;'>#肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81704, encryptionId=e1f281e045e, topicName=肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0d5513274388, createdName=guozhenyu, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=265905, encodeId=db87265905bc, content=学习一下知识了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Fri Dec 01 09:54:28 CST 2017, time=2017-12-01, status=1, ipAttribution=)]
    2018-02-01 minlingfeng
  3. [GetPortalCommentsPageByObjectIdResponse(id=1666226, encodeId=128c1666226b0, content=<a href='/topic/show?id=9a42833423a' target=_blank style='color:#2F92EE;'>#胃肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83342, encryptionId=9a42833423a, topicName=胃肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Thu Jan 25 20:33:00 CST 2018, time=2018-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865220, encodeId=870c18652207b, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Thu Feb 01 06:33:00 CST 2018, time=2018-02-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1346243, encodeId=da121346243d0, content=<a href='/topic/show?id=339e8332035' target=_blank style='color:#2F92EE;'>#胃肠道#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83320, encryptionId=339e8332035, topicName=胃肠道)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e03212, createdName=liao1619, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540632, encodeId=5c7a15406326c, content=<a href='/topic/show?id=e1f281e045e' target=_blank style='color:#2F92EE;'>#肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81704, encryptionId=e1f281e045e, topicName=肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0d5513274388, createdName=guozhenyu, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=265905, encodeId=db87265905bc, content=学习一下知识了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Fri Dec 01 09:54:28 CST 2017, time=2017-12-01, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1666226, encodeId=128c1666226b0, content=<a href='/topic/show?id=9a42833423a' target=_blank style='color:#2F92EE;'>#胃肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83342, encryptionId=9a42833423a, topicName=胃肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Thu Jan 25 20:33:00 CST 2018, time=2018-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865220, encodeId=870c18652207b, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Thu Feb 01 06:33:00 CST 2018, time=2018-02-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1346243, encodeId=da121346243d0, content=<a href='/topic/show?id=339e8332035' target=_blank style='color:#2F92EE;'>#胃肠道#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83320, encryptionId=339e8332035, topicName=胃肠道)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e03212, createdName=liao1619, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540632, encodeId=5c7a15406326c, content=<a href='/topic/show?id=e1f281e045e' target=_blank style='color:#2F92EE;'>#肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81704, encryptionId=e1f281e045e, topicName=肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0d5513274388, createdName=guozhenyu, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=265905, encodeId=db87265905bc, content=学习一下知识了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Fri Dec 01 09:54:28 CST 2017, time=2017-12-01, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1666226, encodeId=128c1666226b0, content=<a href='/topic/show?id=9a42833423a' target=_blank style='color:#2F92EE;'>#胃肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83342, encryptionId=9a42833423a, topicName=胃肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Thu Jan 25 20:33:00 CST 2018, time=2018-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865220, encodeId=870c18652207b, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Thu Feb 01 06:33:00 CST 2018, time=2018-02-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1346243, encodeId=da121346243d0, content=<a href='/topic/show?id=339e8332035' target=_blank style='color:#2F92EE;'>#胃肠道#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83320, encryptionId=339e8332035, topicName=胃肠道)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e03212, createdName=liao1619, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540632, encodeId=5c7a15406326c, content=<a href='/topic/show?id=e1f281e045e' target=_blank style='color:#2F92EE;'>#肠道疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81704, encryptionId=e1f281e045e, topicName=肠道疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0d5513274388, createdName=guozhenyu, createdTime=Sun Dec 03 00:33:00 CST 2017, time=2017-12-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=265905, encodeId=db87265905bc, content=学习一下知识了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Fri Dec 01 09:54:28 CST 2017, time=2017-12-01, status=1, ipAttribution=)]
    2017-12-01 flysky120

    学习一下知识了谢谢

    0

相关资讯

新型肿瘤免疫疫苗NBS20,甚至比PD1抗体有更强的治疗作用

NeoStem启动了“患者特异性靶向免疫治疗候选药物”eltrapuldencel-T(这个长长的名字就够NB了,所以产品编号叫NBS20)3期复发或4期转移性黑色素瘤的三期临床实验。该药物获得FDA特殊试验方案评价(Special Protocol Assessment)、快车道地位(Fast Track Designation)、孤儿药(Orphan Drug)、EMA认定的“Advance