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中国临床药理学与治疗学 ›› 2023, Vol. 28 ›› Issue (8): 876-886.doi: 10.12092/j.issn.1009-2501.2023.08.004

• 乳腺癌药物治疗新进展 • 上一篇    下一篇

HER2阳性乳腺癌的靶向治疗进展

罗师萍,张 捷,俞育帅,宋传贵   

  1. 福建医科大学附属协和医院 乳腺外科,福州  350001,福建
  • 收稿日期:2022-12-05 修回日期:2023-01-09 出版日期:2023-08-26 发布日期:2023-08-29
  • 通讯作者: 宋传贵,男,博士,教授、主任医师,博士生导师,研究方向:乳腺癌基础和临床研究。 E-mail:songcg1971@hotmail.com
  • 作者简介:罗师萍,女,博士研究生,研究方向:乳腺癌基础和临床研究。 E-mail:lsp0627@fjmu.edu.cn

Advances in targeted therapy for HER2-positive breast cancer

LUO Shiping, ZHANG Jie, YU Yushuai, SONG Chuangui   

  1. Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian, China
  • Received:2022-12-05 Revised:2023-01-09 Online:2023-08-26 Published:2023-08-29

摘要:

21世纪以来,抗人表皮生长因子受体2(human epidermal growth factor receptor 2,HER2)靶向药物的不断发展,为HER2阳性乳腺癌患者提供更多的治疗选择并显著改善了生存预后。当前抗HER2靶向药物主要包括曲妥珠单抗、帕妥珠单抗等单克隆抗体类药物,拉帕替尼、奈拉替尼等小分子酪氨酸激酶抑制剂,T-DM1、T-DXd等抗体药物偶联物,这些药物在不同病程中扮演着极其重要的角色。HER2阳性乳腺癌的治疗是以曲妥珠单抗的靶向治疗为基础,具有高危因素的早期患者可进行强化靶向治疗进一步改善预后,而晚期患者则需要对靶向治疗方案合理排兵布阵以克服耐药,延长生存。本文将从疾病各个阶段的抗HER2靶向治疗现状、最新研究进展以及对抗HER2靶向治疗未来的展望进行综述。

关键词: 乳腺癌, HER2阳性, 靶向治疗, 研究进展

Abstract:

Since the beginning of the 21st century, with the continuous development of anti-HER2-targeted drugs, more treatment options have been provided for patients with HER2-positive breast cancer and the survival prognosis has been significantly improved. At present, anti-HER2 targeted drugs mainly include monoclonal antibody drugs such as trastuzumab and pertuzumab, small molecule tyrosine kinase inhibitors such as lapatinib and neratinib, and antibody-drug conjugates such as T-DM1 and T-DXd, which play an extremely important role in different disease processes. The treatment of HER2-positive breast cancer is based on targeted therapy with trastuzumab. Early-stage patients with high risk factors can be treated with intensive targeted therapy to further improve the prognosis, while advanced patients need a reasonable arrangement of targeted therapy to overcome drug resistance and prolong survival. This article will review the current status, the latest research progress and the future prospects of anti-HER2 targeted therapy in different stages of the disease.

Key words: breast cancer, HER-2 positive, targeted therapy, research progress 

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