Baidu
map

J Natl Cancer Inst:早期乳腺癌:化疗使用和肿瘤科专家治疗建议的近期趋势

2018-06-07 吴星 环球医学

2018年5月,发表在《J Natl Cancer Inst》的一项由美国科学家进行的研究,考察了早期乳腺癌化疗的使用和肿瘤科专家治疗建议的近期趋势。

2018年5月,发表在《J Natl Cancer Inst》的一项由美国科学家进行的研究,考察了早期乳腺癌化疗的使用和肿瘤科专家治疗建议的近期趋势。

背景:由于结局会随着时间改善,因此有关乳腺癌过度治疗的担心越来越多。然而,对近年来化疗使用和肿瘤专家治疗建议如何改变知之甚少。

方法:研究者调查了5080例2013~2015年诊断为乳腺癌的女性(应答率70%),通过两个监测、流行病学和最终结果注册(格鲁吉亚和洛杉矶)调查了接受化疗的情况及她们的肿瘤科医生的化疗建议。研究者调查了504名肿瘤主治医师(应答率60.3%),调查内容为在淋巴结阴性和淋巴结阳性病例的情况下的化疗建议。研究者对化疗使用和患者报告的肿瘤医生给出的建议进行了描述性统计学分析,并根据时间和临床因素使用了关于化疗使用的广义线性混合模型。所有统计学检验都是双侧的。

结果:分析样本为2926例I~II期、雌激素受体阳性、人表皮生长因子受体2阴性的乳腺癌患者。2013~2015年,保持其他因素不变的情况下,化疗使用估计从34.5%(95% 置信区间[CI]=30.8%~38.3%)降低至21.3%(95% CI=19.0%~23.7%,P<0.001)。对于淋巴结阴性/微转移患者,化疗使用从26.6%(95% CI=23.0%~30.7%)降低至14.1%(95% CI=12.0%~16.3%),对于淋巴结阳性患者,从81.1%(95% CI=76.6%~85.0%)降低至64.2%(95% CI=58.6%~69.6%)。淋巴结阴性/微转移患者21基因复发评分(RS)的使用未改变,淋巴结阳性患者RS使用的增加占到了化疗降低的1/3。控制了其他因素后,患者报告的肿瘤医生给出的化疗建议的报告从44.9%(95% CI=40.2%~49.7%)降低至31.6%(95% CI=25.9%~37.9%)。如果患者的偏好与他们的建议不一致,肿瘤科专家更可能使用RS(67.4%,95% CI=61.7%~73.0%,vs 17.5%,95% CI=13.1%~22.0%),并且医生会基于患者的偏好和RS结果调整他们的建议。

结论:对于淋巴结阴性/微转移和淋巴结阳性患者,接受化疗和肿瘤专家给出的化疗建议都随时间显着下降,实践指南未发生实质性改变。正在进行的试验结果对于证实该乳腺癌治疗方法的质量至关重要。

原始出处

Kurian AW, Bondarenko I, Jagsi R, et al. Recent Trends in Chemotherapy Use and Oncologists' Treatment Recommendations for Early-Stage Breast Cancer. J Natl Cancer Inst. 2018 May 1;110(5):493-500. doi: 10.1093/jnci/djx239.

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1883080, encodeId=ad771883080a9, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Dec 23 14:58:00 CST 2018, time=2018-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977553, encodeId=f7a719e7553ad, content=<a href='/topic/show?id=d9e5130962f' target=_blank style='color:#2F92EE;'>#NST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13096, encryptionId=d9e5130962f, topicName=NST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Thu Nov 15 17:58:00 CST 2018, time=2018-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950227, encodeId=6efd195022e87, content=<a href='/topic/show?id=f3b329482a' target=_blank style='color:#2F92EE;'>#ATL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2948, encryptionId=f3b329482a, topicName=ATL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b09892, createdName=qidongfanjian, createdTime=Sat Oct 27 12:58:00 CST 2018, time=2018-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322808, encodeId=da9d32280843, content=希望以后更多的进展可以及时推送, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1bb241978, createdName=phoebeyan520, createdTime=Sat Jun 09 13:14:23 CST 2018, time=2018-06-09, status=1, ipAttribution=)]
    2018-12-23 liye789132251
  2. [GetPortalCommentsPageByObjectIdResponse(id=1883080, encodeId=ad771883080a9, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Dec 23 14:58:00 CST 2018, time=2018-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977553, encodeId=f7a719e7553ad, content=<a href='/topic/show?id=d9e5130962f' target=_blank style='color:#2F92EE;'>#NST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13096, encryptionId=d9e5130962f, topicName=NST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Thu Nov 15 17:58:00 CST 2018, time=2018-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950227, encodeId=6efd195022e87, content=<a href='/topic/show?id=f3b329482a' target=_blank style='color:#2F92EE;'>#ATL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2948, encryptionId=f3b329482a, topicName=ATL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b09892, createdName=qidongfanjian, createdTime=Sat Oct 27 12:58:00 CST 2018, time=2018-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322808, encodeId=da9d32280843, content=希望以后更多的进展可以及时推送, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1bb241978, createdName=phoebeyan520, createdTime=Sat Jun 09 13:14:23 CST 2018, time=2018-06-09, status=1, ipAttribution=)]
    2018-11-15 drj2003
  3. [GetPortalCommentsPageByObjectIdResponse(id=1883080, encodeId=ad771883080a9, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Dec 23 14:58:00 CST 2018, time=2018-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977553, encodeId=f7a719e7553ad, content=<a href='/topic/show?id=d9e5130962f' target=_blank style='color:#2F92EE;'>#NST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13096, encryptionId=d9e5130962f, topicName=NST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Thu Nov 15 17:58:00 CST 2018, time=2018-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950227, encodeId=6efd195022e87, content=<a href='/topic/show?id=f3b329482a' target=_blank style='color:#2F92EE;'>#ATL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2948, encryptionId=f3b329482a, topicName=ATL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b09892, createdName=qidongfanjian, createdTime=Sat Oct 27 12:58:00 CST 2018, time=2018-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322808, encodeId=da9d32280843, content=希望以后更多的进展可以及时推送, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1bb241978, createdName=phoebeyan520, createdTime=Sat Jun 09 13:14:23 CST 2018, time=2018-06-09, status=1, ipAttribution=)]
    2018-10-27 qidongfanjian
  4. [GetPortalCommentsPageByObjectIdResponse(id=1883080, encodeId=ad771883080a9, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Dec 23 14:58:00 CST 2018, time=2018-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977553, encodeId=f7a719e7553ad, content=<a href='/topic/show?id=d9e5130962f' target=_blank style='color:#2F92EE;'>#NST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13096, encryptionId=d9e5130962f, topicName=NST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Thu Nov 15 17:58:00 CST 2018, time=2018-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950227, encodeId=6efd195022e87, content=<a href='/topic/show?id=f3b329482a' target=_blank style='color:#2F92EE;'>#ATL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2948, encryptionId=f3b329482a, topicName=ATL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b09892, createdName=qidongfanjian, createdTime=Sat Oct 27 12:58:00 CST 2018, time=2018-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322808, encodeId=da9d32280843, content=希望以后更多的进展可以及时推送, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1bb241978, createdName=phoebeyan520, createdTime=Sat Jun 09 13:14:23 CST 2018, time=2018-06-09, status=1, ipAttribution=)]
    2018-06-09 phoebeyan520

    希望以后更多的进展可以及时推送

    0

相关资讯

NEJM:绝经期前乳腺癌患者辅助内分泌治疗效果研究

研究认为,对于绝经期前乳腺癌患者,依西美坦联合卵巢抑制可获得最佳的长期疾病缓解效果

CLIN CANCER RES:化疗会诱导乳腺癌异常单核细胞增多相关干性

局部晚期或炎性乳腺癌患者接受术前或新辅助治疗正逐渐增加,以期达到更好的手术切除效果和病理学反应。但是,许多乳腺癌治疗后会耐药或复发。CLIN CANCER RES近期发表了一篇文章,研究化疗触发的促进肿瘤干细胞样亚型(CSC)发生及肿瘤复发的系统及局部变化。

CLIN CANCER RES:乳腺癌雄激素受体阳性程度对预测疾病预后至关重要

目前,雄激素受体(AR)作为乳腺癌预后因素尚缺乏共识。CLIN CANCER RES近期发表了一篇文章,对雄激素受体预后有关的研究进行综述,确定雄激素受体作为乳腺癌预后独立预测因素的关键标准。

NEJM:21基因乳腺癌复发风险评分与化疗

对于21基因乳腺癌复发风险评分11-25分的患者,仅接受内分泌治疗即可实现对疾病的有效控制

Lancet oncol:ABP980,曲妥珠单抗的生物类似物,用于HER2阳性的乳腺癌患者的效果和安全性,与曲妥珠单抗的不相上下

ABP980是曲妥珠单抗的生物类似物,与曲妥珠单抗具有相似的分析、功能和药代动力学。现研究人员在多个国家的97个研究中心开展一随机的、多中心、双盲、活性对照的等效试验,对比ABP980与曲妥珠单抗用于HER2阳性的早期乳腺癌的效果和安全性。招募年满18岁的组织学确诊的HER2阳性的侵袭性早期乳腺癌患者,ECOG表现评分0-1分、计划进行采样手术切除肿瘤以及前哨或腋窝淋巴结清扫和新辅助化疗。经过4个

JCO:Ribociclib联合Fulvestrant治疗激素受体阳性,HER2阴性晚期乳腺癌

JCO近期发表了一篇文章,研究Ribociclib联合Fulvestrant治疗激素受体阳性/HER2阴性,未接受过治疗或接受过内分泌治疗的晚期乳腺癌患者的效果。

Baidu
map
Baidu
map
Baidu
map