JAMA Surg:新辅助化疗后乳腺癌患者保乳手术后乳房重建vs全乳切除对长期预后的影响

2020-10-19 MedSci原创 MedSci原创

对于乳腺癌患者,在新辅助化疗后,保乳手术后乳房重建患者的长期肿瘤学结果与全乳切除相当

乳腺癌患者在新辅助化疗(NACT)后,可选择保留乳头的乳房切除术(NSM)或保留皮肤的乳房切除(SSM)后立即进行乳房重建(IBR),近日研究人员比较了与传统的全乳切除(CM)相比,上述乳腺癌手术方案对患者长期肿瘤学结果的影响。

本次回顾性、倾向性得分匹配的病例对照研究在韩国首尔的Asan医疗中心进行。在2010年1月1日至2016年11月30日期间,共有1266名乳腺癌患者在NACT后,并进行了乳腺切除术,同时进行了或不进行乳房重建。在倾向评分匹配后,选择323例接受IBR和NSM/SSM的患者和323例单纯接受CM的患者进行长期肿瘤预后比较。研究的主要终点为5年局部无复发生存率、无病生存率、无远处转移生存率和总生存率。

IBR组的中位随访期为67个月,单纯CM组的中位随访期为68个月。IBR组患者的平均年龄为42岁,单纯CM组患者的中位年龄为46岁。IBR组和CM组在局部复发率(3.7% vs 3.4%)、区域复发率(7.1% vs 5.3%)或远处转移率(17.3% vs 18.6%)没有观察到显著差异。IBR组和CM组之间,在5年无局部复发生存率(95.6% vs 96.7%;HR:1.124),无病生存率(76.5% vs 79.9%;HR:1.089),无远处转移生存率(82.5% vs 82.5%;HR:0.941)或总生存率(92.0% vs 89.3%;HR:0.847)方面也没有显著差异。

研究认为,对于乳腺癌患者,在新辅助化疗后,保乳手术后乳房重建患者的长期肿瘤学结果与全乳切除相当。

原始出处:

Zhen-Yu Wu et al. Long-term Oncologic Outcomes of Immediate Breast Reconstruction vs Conventional Mastectomy Alone for Breast Cancer in the Setting of Neoadjuvant Chemotherapy.JAMA Surg. October 14, 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=2010840, encodeId=4e032010840ca, content=<a href='/topic/show?id=e3cf2929314' target=_blank style='color:#2F92EE;'>#全乳切除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29293, encryptionId=e3cf2929314, topicName=全乳切除)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Thu Jun 24 19:52:11 CST 2021, time=2021-06-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678648, encodeId=390d16e8648fb, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Wed Jun 09 01:52:11 CST 2021, time=2021-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645637, encodeId=5ea8164563e1e, content=<a href='/topic/show?id=79d99e04630' target=_blank style='color:#2F92EE;'>#长期预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97046, encryptionId=79d99e04630, topicName=长期预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0e4823226485, createdName=ymljack, createdTime=Fri Aug 06 13:52:11 CST 2021, time=2021-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1571227, encodeId=08af15e122770, content=<a href='/topic/show?id=f42823e48d7' target=_blank style='color:#2F92EE;'>#乳腺癌患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23748, encryptionId=f42823e48d7, topicName=乳腺癌患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37bc15724202, createdName=hanhaisha2013, createdTime=Wed Oct 21 09:52:11 CST 2020, time=2020-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036309, encodeId=8203103630948, 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=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Mon Oct 19 21:52:11 CST 2020, time=2020-10-19, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2010840, encodeId=4e032010840ca, content=<a href='/topic/show?id=e3cf2929314' target=_blank style='color:#2F92EE;'>#全乳切除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29293, encryptionId=e3cf2929314, topicName=全乳切除)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Thu Jun 24 19:52:11 CST 2021, time=2021-06-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678648, encodeId=390d16e8648fb, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Wed Jun 09 01:52:11 CST 2021, time=2021-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645637, encodeId=5ea8164563e1e, content=<a href='/topic/show?id=79d99e04630' target=_blank style='color:#2F92EE;'>#长期预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97046, encryptionId=79d99e04630, topicName=长期预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0e4823226485, createdName=ymljack, createdTime=Fri Aug 06 13:52:11 CST 2021, time=2021-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1571227, encodeId=08af15e122770, content=<a href='/topic/show?id=f42823e48d7' target=_blank style='color:#2F92EE;'>#乳腺癌患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23748, encryptionId=f42823e48d7, topicName=乳腺癌患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37bc15724202, createdName=hanhaisha2013, createdTime=Wed Oct 21 09:52:11 CST 2020, time=2020-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036309, encodeId=8203103630948, 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=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Mon Oct 19 21:52:11 CST 2020, time=2020-10-19, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2010840, encodeId=4e032010840ca, content=<a href='/topic/show?id=e3cf2929314' target=_blank style='color:#2F92EE;'>#全乳切除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29293, encryptionId=e3cf2929314, topicName=全乳切除)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Thu Jun 24 19:52:11 CST 2021, time=2021-06-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678648, encodeId=390d16e8648fb, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Wed Jun 09 01:52:11 CST 2021, time=2021-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645637, encodeId=5ea8164563e1e, content=<a href='/topic/show?id=79d99e04630' target=_blank style='color:#2F92EE;'>#长期预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97046, encryptionId=79d99e04630, topicName=长期预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0e4823226485, createdName=ymljack, createdTime=Fri Aug 06 13:52:11 CST 2021, time=2021-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1571227, encodeId=08af15e122770, content=<a href='/topic/show?id=f42823e48d7' target=_blank style='color:#2F92EE;'>#乳腺癌患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23748, encryptionId=f42823e48d7, topicName=乳腺癌患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37bc15724202, createdName=hanhaisha2013, createdTime=Wed Oct 21 09:52:11 CST 2020, time=2020-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036309, encodeId=8203103630948, 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=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Mon Oct 19 21:52:11 CST 2020, time=2020-10-19, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2010840, encodeId=4e032010840ca, content=<a href='/topic/show?id=e3cf2929314' target=_blank style='color:#2F92EE;'>#全乳切除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29293, encryptionId=e3cf2929314, topicName=全乳切除)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Thu Jun 24 19:52:11 CST 2021, time=2021-06-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678648, encodeId=390d16e8648fb, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Wed Jun 09 01:52:11 CST 2021, time=2021-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645637, encodeId=5ea8164563e1e, content=<a href='/topic/show?id=79d99e04630' target=_blank style='color:#2F92EE;'>#长期预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97046, encryptionId=79d99e04630, topicName=长期预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0e4823226485, createdName=ymljack, createdTime=Fri Aug 06 13:52:11 CST 2021, time=2021-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1571227, encodeId=08af15e122770, content=<a href='/topic/show?id=f42823e48d7' target=_blank style='color:#2F92EE;'>#乳腺癌患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23748, encryptionId=f42823e48d7, topicName=乳腺癌患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37bc15724202, createdName=hanhaisha2013, createdTime=Wed Oct 21 09:52:11 CST 2020, time=2020-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036309, encodeId=8203103630948, 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=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Mon Oct 19 21:52:11 CST 2020, time=2020-10-19, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2010840, encodeId=4e032010840ca, content=<a href='/topic/show?id=e3cf2929314' target=_blank style='color:#2F92EE;'>#全乳切除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29293, encryptionId=e3cf2929314, topicName=全乳切除)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Thu Jun 24 19:52:11 CST 2021, time=2021-06-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1678648, encodeId=390d16e8648fb, content=<a href='/topic/show?id=110c5869153' target=_blank style='color:#2F92EE;'>#新辅助#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58691, encryptionId=110c5869153, topicName=新辅助)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=941f27706894, createdName=charl1234576, createdTime=Wed Jun 09 01:52:11 CST 2021, time=2021-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645637, encodeId=5ea8164563e1e, content=<a href='/topic/show?id=79d99e04630' target=_blank style='color:#2F92EE;'>#长期预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97046, encryptionId=79d99e04630, topicName=长期预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0e4823226485, createdName=ymljack, createdTime=Fri Aug 06 13:52:11 CST 2021, time=2021-08-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1571227, encodeId=08af15e122770, content=<a href='/topic/show?id=f42823e48d7' target=_blank style='color:#2F92EE;'>#乳腺癌患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23748, encryptionId=f42823e48d7, topicName=乳腺癌患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37bc15724202, createdName=hanhaisha2013, createdTime=Wed Oct 21 09:52:11 CST 2020, time=2020-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036309, encodeId=8203103630948, 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=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Mon Oct 19 21:52:11 CST 2020, time=2020-10-19, status=1, ipAttribution=)]
    2020-10-19 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

Nat Commun:IL6反式信号转导通路:弥漫性癌细胞转移的潜在机制

在乳腺癌中,肿瘤细胞转移到远端的时间要比转移的临床表现早6到8年。尽管在进行初次手术前,成千上万的乳腺癌细胞会扩散并归巢于骨髓,但通常只有不到一小部分会在数月至数年后成功的建立明显的转移灶。

Nat Commun:研究定义了PD-L1阴性ER阳性乳腺癌患者的新型免疫特征

在雌激素受体(ER)阳性乳腺癌中,对免疫治疗的反应并不常见,并且迄今为止缺乏预测性标志物。

Clin Cancer Res:早期激素受体阳性乳腺癌患者的BRCAness和肿瘤炎症基因表达特征

雌激素和(或)孕酮受体阳性的早期乳腺癌患者可受益于激素治疗,然而,由于高流行率和长期复发风险造成的全球高死亡负担需要生物标志物来指导其他治疗方法。

Gene Dev:清华医学院郑撼球等揭示抑制乳腺癌转移的关键因子

据2018年国际癌症研究机构(IARC)调查数据显示,乳腺癌在全球女性癌症中的发病率为24.2%,占据女性癌症的首位,其中52.9%发生在发展中国家。

JAMA Surg:乳腺癌患者乳房重建移植物类型与复发风险研究

乳腺癌患者在接受全乳切除后,若接受有纹理移植物重建导致乳腺癌复发风险增加

JAMA Surg:图像引导活检用于预测乳腺癌残留准确性研究

肿瘤床图像引导下乳腺活检对于肿瘤床2cm以下,活检样本数在6个以上患者的疾病残留预测具有较高的准确性