JAMA Oncol:对于激素受体阳性乳腺癌,帕博西尼 ➕来曲唑 优于帕博西尼 ➕氟维司群

2021-10-19 MedSci原创 MedSci原创

在内分泌敏感、激素受体阳性、ERBB2阴性晚期乳腺癌患者中,来曲唑是帕博西尼的首选合作伙伴。

乳腺癌是女性的头号杀手。在2020年,全球新增 226 万 万乳腺癌症患者乳腺癌的新增人数已经超过了肺癌,成为全球第一大癌症。

2020年癌症新发病例数前十的癌症类型

随着医学的进步激素受体阳性乳腺癌的药物也越来越多比如Palbociclib(帕博西尼)、来曲唑和氟维司群

Palbociclib(帕博西尼)是全球首个批准上市的CDK4/6激酶抑制剂,是一种实验性、口服、靶向性CDK4/6抑制剂,可阻断肿瘤细胞的增殖,是治疗晚期乳腺癌的一种药物。作为口服治疗药物,医学界认为CD4/6靶点药物帕博西尼和HER2靶点药物曲妥珠单抗(赫赛汀)是如今针对性治疗乳腺癌比较好的靶向药物。

帕博西尼在国内上市后,改成爱博新。

在临床中,帕博西尼和来曲唑、氟维司群的联合治疗都优于来曲唑或氟维司群的单独治疗效果但是对于先前未经治疗的内分泌敏感、激素受体阳性、ERBB2阴性晚期乳腺癌中,帕博西尼的最佳内分泌搭档是氟维司群还是来曲唑呢?

近期一项发表在JAMA oncology 上的一项研究表明,氟维司群- 帕博西尼与来曲唑- 帕博西尼 相比在无进展生存期方面没有改善,证实来曲唑是该患者群体中首选的帕博西尼合作伙伴。

在这项于2015年7月30日-2018年1月8日期间进行的国际、随机、开放标签、2 期临床研究中,受试者为激素受体阳性、ERBB2阴性、既往未接受过治疗的晚期乳腺癌患者

患者被随机分配(1:1 比例)接受 帕博西尼 和氟维司群或来曲唑。分层因素是疾病表现的类型(新发与复发)和内脏受累的存在(是与否)。主要终点是研究者评估的无进展生存期,该无进展生存期由实体瘤反应评估标准 1.1 版确定。

研究结果发现氟维司群-帕博西尼组的中位研究者评估无进展生存期为 27.9 个月(95% CI,24.2-33.1 个月),而来曲唑-帕博西尼组为 32.8 个月(95% CI,25.8-35.9 个月)(风险比, 1.13;95% CI,0.89-1.45;P = .32)。差异无统计学意义。这一结果在所有分层因素中都是一致的。

此外氟维司群-帕博西尼和来曲唑帕博西尼的客观缓解率(46.5% 对 50.2%)和3年总生存率(79.4% 对 77.1%)未观察到显着差异。3-4 级不良事件在治疗组之间具有可比性,并且没有发现新的安全性信号。没有报告与治疗相关的死亡。

尽管氟维司群-palbociclib 显示出显著的抗肿瘤活性,但这项随机临床试验未能确定在内分泌敏感、激素受体阳性、ERBB2阴性晚期乳腺癌患者中,该方案与来曲唑-palbociclib 相比可改善无进展生存期癌症因此,来曲唑是该患者群体中首选的帕博西尼合作伙伴。

参考文献:

Llombart-Cussac A, Pérez-García JM, Bellet M, et al. Fulvestrant-Palbociclib vs Letrozole-Palbociclib as Initial Therapy for Endocrine-Sensitive, Hormone Receptor–Positive, ERBB2-Negative Advanced Breast Cancer: A Randomized Clinical Trial. JAMA Oncol. Published online October 07, 2021. doi:10.1001/jamaoncol.2021.4301

 

评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1980877, encodeId=c07119808e726, content=<a href='/topic/show?id=aaf6668192d' target=_blank style='color:#2F92EE;'>#激素受体阳性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=206, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66819, encryptionId=aaf6668192d, topicName=激素受体阳性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Sat Aug 06 16:06:09 CST 2022, time=2022-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1866301, encodeId=de6b1866301c7, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=193, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Jul 24 00:06:09 CST 2022, time=2022-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340425, encodeId=35e0134042526, content=<a href='/topic/show?id=b02b6155ec9' target=_blank style='color:#2F92EE;'>#来曲唑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=197, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61557, encryptionId=b02b6155ec9, topicName=来曲唑)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492024, encodeId=93691492024b9, content=<a href='/topic/show?id=7d83484844c' target=_blank style='color:#2F92EE;'>#帕博西尼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=205, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48484, encryptionId=7d83484844c, topicName=帕博西尼)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9dde8911885, createdName=nymo, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1062233, encodeId=a790106223356, content=其中的机制有研究文献吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=224, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/liaczuwPSkAv3yhtrwoatoGGhIvfTIVWBY1ia4UICr0KqA9nr0tiasPtRGWglIu0NRnqibQ7KzrOiayNbqgt4icMib15A/132, createdBy=63c52423050, createdName=西西里海, createdTime=Wed Oct 20 11:19:27 CST 2021, time=2021-10-20, status=1, ipAttribution=)]
    2022-08-06 mjldent
  2. [GetPortalCommentsPageByObjectIdResponse(id=1980877, encodeId=c07119808e726, content=<a href='/topic/show?id=aaf6668192d' target=_blank style='color:#2F92EE;'>#激素受体阳性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=206, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66819, encryptionId=aaf6668192d, topicName=激素受体阳性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Sat Aug 06 16:06:09 CST 2022, time=2022-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1866301, encodeId=de6b1866301c7, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=193, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Jul 24 00:06:09 CST 2022, time=2022-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340425, encodeId=35e0134042526, content=<a href='/topic/show?id=b02b6155ec9' target=_blank style='color:#2F92EE;'>#来曲唑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=197, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61557, encryptionId=b02b6155ec9, topicName=来曲唑)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492024, encodeId=93691492024b9, content=<a href='/topic/show?id=7d83484844c' target=_blank style='color:#2F92EE;'>#帕博西尼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=205, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48484, encryptionId=7d83484844c, topicName=帕博西尼)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9dde8911885, createdName=nymo, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1062233, encodeId=a790106223356, content=其中的机制有研究文献吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=224, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/liaczuwPSkAv3yhtrwoatoGGhIvfTIVWBY1ia4UICr0KqA9nr0tiasPtRGWglIu0NRnqibQ7KzrOiayNbqgt4icMib15A/132, createdBy=63c52423050, createdName=西西里海, createdTime=Wed Oct 20 11:19:27 CST 2021, time=2021-10-20, status=1, ipAttribution=)]
    2022-07-24 minlingfeng

    #Oncol#

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1980877, encodeId=c07119808e726, content=<a href='/topic/show?id=aaf6668192d' target=_blank style='color:#2F92EE;'>#激素受体阳性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=206, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66819, encryptionId=aaf6668192d, topicName=激素受体阳性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Sat Aug 06 16:06:09 CST 2022, time=2022-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1866301, encodeId=de6b1866301c7, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=193, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Jul 24 00:06:09 CST 2022, time=2022-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340425, encodeId=35e0134042526, content=<a href='/topic/show?id=b02b6155ec9' target=_blank style='color:#2F92EE;'>#来曲唑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=197, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61557, encryptionId=b02b6155ec9, topicName=来曲唑)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492024, encodeId=93691492024b9, content=<a href='/topic/show?id=7d83484844c' target=_blank style='color:#2F92EE;'>#帕博西尼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=205, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48484, encryptionId=7d83484844c, topicName=帕博西尼)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9dde8911885, createdName=nymo, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1062233, encodeId=a790106223356, content=其中的机制有研究文献吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=224, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/liaczuwPSkAv3yhtrwoatoGGhIvfTIVWBY1ia4UICr0KqA9nr0tiasPtRGWglIu0NRnqibQ7KzrOiayNbqgt4icMib15A/132, createdBy=63c52423050, createdName=西西里海, createdTime=Wed Oct 20 11:19:27 CST 2021, time=2021-10-20, status=1, ipAttribution=)]
    2021-10-20 siiner
  4. [GetPortalCommentsPageByObjectIdResponse(id=1980877, encodeId=c07119808e726, content=<a href='/topic/show?id=aaf6668192d' target=_blank style='color:#2F92EE;'>#激素受体阳性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=206, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66819, encryptionId=aaf6668192d, topicName=激素受体阳性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Sat Aug 06 16:06:09 CST 2022, time=2022-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1866301, encodeId=de6b1866301c7, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=193, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Jul 24 00:06:09 CST 2022, time=2022-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340425, encodeId=35e0134042526, content=<a href='/topic/show?id=b02b6155ec9' target=_blank style='color:#2F92EE;'>#来曲唑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=197, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61557, encryptionId=b02b6155ec9, topicName=来曲唑)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492024, encodeId=93691492024b9, content=<a href='/topic/show?id=7d83484844c' target=_blank style='color:#2F92EE;'>#帕博西尼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=205, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48484, encryptionId=7d83484844c, topicName=帕博西尼)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9dde8911885, createdName=nymo, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1062233, encodeId=a790106223356, content=其中的机制有研究文献吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=224, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/liaczuwPSkAv3yhtrwoatoGGhIvfTIVWBY1ia4UICr0KqA9nr0tiasPtRGWglIu0NRnqibQ7KzrOiayNbqgt4icMib15A/132, createdBy=63c52423050, createdName=西西里海, createdTime=Wed Oct 20 11:19:27 CST 2021, time=2021-10-20, status=1, ipAttribution=)]
    2021-10-20 nymo
  5. [GetPortalCommentsPageByObjectIdResponse(id=1980877, encodeId=c07119808e726, content=<a href='/topic/show?id=aaf6668192d' target=_blank style='color:#2F92EE;'>#激素受体阳性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=206, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66819, encryptionId=aaf6668192d, topicName=激素受体阳性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5662228, createdName=mjldent, createdTime=Sat Aug 06 16:06:09 CST 2022, time=2022-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1866301, encodeId=de6b1866301c7, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=193, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Jul 24 00:06:09 CST 2022, time=2022-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340425, encodeId=35e0134042526, content=<a href='/topic/show?id=b02b6155ec9' target=_blank style='color:#2F92EE;'>#来曲唑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=197, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61557, encryptionId=b02b6155ec9, topicName=来曲唑)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/385F510BDFE0F55A4FFDFDFFD9892943/100, createdBy=a3262500163, createdName=siiner, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492024, encodeId=93691492024b9, content=<a href='/topic/show?id=7d83484844c' target=_blank style='color:#2F92EE;'>#帕博西尼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=205, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48484, encryptionId=7d83484844c, topicName=帕博西尼)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9dde8911885, createdName=nymo, createdTime=Wed Oct 20 15:06:09 CST 2021, time=2021-10-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1062233, encodeId=a790106223356, content=其中的机制有研究文献吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=224, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/liaczuwPSkAv3yhtrwoatoGGhIvfTIVWBY1ia4UICr0KqA9nr0tiasPtRGWglIu0NRnqibQ7KzrOiayNbqgt4icMib15A/132, createdBy=63c52423050, createdName=西西里海, createdTime=Wed Oct 20 11:19:27 CST 2021, time=2021-10-20, status=1, ipAttribution=)]
    2021-10-20 西西里海

    其中的机制有研究文献吗

    0

相关资讯

Clin Cancer Res:尼拉帕利治疗携带BRCA1/2胚系突变的晚期乳腺癌的疗效

本研究评估了PARP抑制剂尼拉帕利(Niraparib)用于携带gBRCAmut的晚期乳腺癌的活性

J Clin Oncol:依西美坦和恩替诺他联合治疗AI耐药的HR阳性、HER2阴性晚期乳腺癌

依西美坦和恩替诺他联合治疗AI耐药的HR阳性、HER2阴性晚期乳腺癌的疗效和安全性

BREAST CANCER RES TR:亚洲数据出炉!奈拉替尼对晚期乳腺癌疗效如何?

NALA试验的亚洲亚组患者分析:比较奈拉替尼+卡培他滨(N+C)与拉帕替尼+卡培他滨(L+C)在先前接受两种或以上HER2靶向治疗的HER2+转移性乳腺癌患者中的疗效

体外重建患者的肿瘤器官什么鬼?乳腺癌精准治疗重大突破!

中国团队:乳腺癌类器官(PDO)可指导晚期乳腺癌患者的个性化治疗。

JNCCN:乳腺癌患者CDK4/6抑制剂哌柏西利进展后使用阿贝西利治疗的疗效:多中心临床经验

乳腺癌患者CDK4/6抑制剂哌柏西利进展后使用阿贝西利治疗仍有临床获益

Clin Cancer Res:尼拉帕利在携带BRCA1/2胚系突变的晚期乳腺癌的疗效

尼拉帕利在既往治疗不超过2线化疗的HER2阴性的携带gBRCAm的晚期乳腺癌患者中具有治疗活性

拓展阅读

神刊CA:放疗让乳腺癌死亡风险降低18%,却让其他死亡风险增加26%?20年随访真相浮出水面

这项里程碑式的研究,为这场持续了三十年的科学辩论,画上了一个意味深长的句号。

柳叶刀子刊10年随访证实:乳腺癌放疗“一周搞定”,效果不输三周!副作用还更少

这项研究证实,对于大多数早期乳腺癌患者,术后放疗的疗程可以从3周,安全地缩短至仅仅1周。

苏州纳米所/苏大合作,最新Nature Cell Biology:乳腺癌“试药”时代来了!8天预测疗效,准确率高达93.8%

这项研究构建了一种高通量、快速且高度稳定的癌症干细胞培养平台。它不仅解决了长期困扰精准医疗领域的CSC分离难题,还首次实现了基于患者来源CSC的快速个体化药敏测试。

《柳叶刀》重磅:卵巢功能抑制可降低年轻乳腺癌患者15年复发风险

对于绝经前ER+早期乳腺癌女性,卵巢功能抑制能显著降低15年复发和死亡风险,即使在接受他莫昔芬或化疗的情况下也是如此。

专访路易斯安那州立大学卫生系统 Abigal Rink 教授:Nischarin 蛋白在乳腺癌中的肿瘤抑制机制 | AACR 2026

梅斯医学专访了路易斯安那州立大学卫生系统的 Abigal Rink 教授,聚焦其团队在乳腺癌领域的重要研究成果,Nischarin 蛋白的肿瘤抑制功能及调控机制,共同探讨该研究对乳腺癌基础研究及临床诊

巅峰亮相ESMO BC 2026:精准分层+机制联合,开启乳腺癌诊疗中国方案全新时代

ESMO BC 2026大会上,中国两项重磅研究亮相:HER2阳性乳腺癌采用吡咯替尼序贯双靶新辅助,ctDNA可预判疗效;三阴性乳腺癌用免疫双抗联合TROP-2 ADC一线无化疗,疗效佳、安全性可控。

2026 国外专家共识:HR+/ HER2-局部晚期及转移性乳腺癌PIK3CA检测

国外肿瘤科相关专家小组(统称) · 2026-05-15

乳腺癌诊治指南与规范(2026版精要本 Version 2026.1.1)

中国抗癌协会乳腺癌专业委员会(CACA-CBCS,Chinese Anti-Cancer Association, Committee of Breast Cancer Society) · 2026-05-13

2026 ACP指南声明:无症状、平均风险成年女性乳腺癌筛(第2版)

美国医师协会(ACP,American College of Physicians) · 2026-04-17