机构:[1]Peoples Liberat Army Gen Hosp, Med Ctr 5, Senior Dept Oncol, Beijing, Peoples R China[2]Univ Chinese Acad Sci, Canc Hosp, Dept Breast Canc, Hangzhou, Peoples R China浙江省肿瘤医院[3]Sun Yat Sen Univ Canc Ctr, Dept Oncol, Guangzhou, Peoples R China[4]Peoples Hosp Peking Univ, Dept Breast Surg, Beijing, Peoples R China[5]Hebei Med Univ, Affiliated Hosp 4, Shijiazhuang, Hebei, Peoples R China河北医科大学第四医院[6]China Med Univ, Affiliated Hosp 1, Dept Breast Surg, Shenyang, Peoples R China[7]Jiangsu Prov Peoples Hosp, Dept Oncol, Nanjing, Peoples R China江苏省人民医院[8]Heilongjiang Prov Canc Hosp, Dept Oncol, Harbin, Peoples R China[9]Sun Yat Sen Univ, Sun Yat Sen Mem Hosp, Guangzhou, Peoples R China中山大学附属第二医院[10]Fudan Univ, Canc Hosp, Shanghai, Peoples R China[11]Zhejiang Provincial Cancer Hospital浙江省肿瘤医院[12]Union Hospital, Tongji Medical College, Huazhong University of Science and Technology华中科技大学同济医学院附属协和医院[13]Henan Cancer Hospital河南省肿瘤医院[14]The First Hospital of Jilin University[15]Jiangsu Cancer Hospital[16]The First Affiliated Hospital of Zhejiang University浙江大学医学院附属第一医院[17]The Second Affiliated Hospital of Zhejiang University School of Medicine[18]The First Affiliated Hospital Affiliated to Army Medical University[19]Beijing Chaoyang Hospital Affiliated to Capital Medical University北京朝阳医院[20]The Second Affiliated Hospital of Dalian Medical University[21]Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology华中科技大学同济医学院附属同济医院[22]The First Affiliated Hospital of Chongqing Medical University重庆医科大学附属第一医院[23]Guangdong Provincial People’s Hospital[24]Fujian Cancer Hospital[25]Sun Yat-sen Memorial Hospital of Sun Yat-sen University中山大学附属第二医院[26]Peking University First Hospital[27]The Fourth Hospital of Hebei Medical University河北医科大学第四医院[28]Yunnan Cancer Hospital[29]Hunan Cancer Hospital[30]The First Affiliated Hospital of University of Science and Technology of China[31]Heilongjiang Cancer Hospital[32]Fudan University Shanghai Cancer Center[33]Xinjiang Medical University Cancer Hospital[34]Liaoning Cancer Hospital[35]Jiangsu Provincial People’s Hospital[36]Tianjin Medical University Cancer Institute & Hospital[37]The First Affiliated Hospital of China Medical University[38]Affiliated Hospital of Qingdao University School of Medicine[39]First Medical Center of PLA General Hospital[40]Cancer Institute and Hospital, Chinese Academy of Medical Sciences[41]Shandong Cancer Hospital[42]Beijing University Cancer Hospital[43]The First Affiliated Hospital of Xi’an Jiaotong University[44]The Second Hospital of Shandong University[45]The Second Affiliated Hospital of Harbin Medical University
Human epidermal growth factor receptor 2 (HER2) is an important driver gene and prognostic indicator of breast cancer and also a key predictor of HER2-targeted therapies. The emerging anti-HER2 drugs have greatly changed the diagnosis and treatment modalities of breast cancer and dramatically improved the prognosis of HER2-positive breast cancer patients. To optimize the treatment of HER2 breast cancer an update of expert consensus on HER2 positive breast cancer was made to adjust the different recommendation levels from early stage to metastatic stage. Meanwhile, antibody-drug conjugate (ADC) like trastuzumab deruxtecan (T-Dxd) has been shown to have great efficacy in HER2-positive and HER2 low expression breast cancer patients. Clinically, on the basis of the original definition for HER2-negative breast cancer, patients with HER2 immunohistochemistry (IHC) 1+ or IHC 2+ and in-situ hybridization (ISH)-negative are defined as low HER2 expression (HER2-low). As both the low expression and the positive expression of the HER2 protein is clinically significant for disease treatment and prognosis, we added a new chapter of HER2 low to recommend a proper regimen for this kind of patients. In this consensus, we also talk about the importance of clinical research, real world evidence, biosimilars and so on. In addition, the whole-course management of HER2 breast cancer is even more critical during pandemic of coronavirus disease 2019 (COVID-19). An approach that gives preference to "low-toxicity regimens and oral preparations" are also recommended.
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外文
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第一作者机构:[1]Peoples Liberat Army Gen Hosp, Med Ctr 5, Senior Dept Oncol, Beijing, Peoples R China
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推荐引用方式(GB/T 7714):
Chinese Society of Clinical Oncology Breast cancer committee,Chinese Anti-Cancer Association,Committee of Breast Cancer Society,et al.Expert consensus on the clinical diagnosis and targeted therapy of HER2 breast cancer (2023 edition)[J].TRANSLATIONAL BREAST CANCER RESEARCH.2022,3:doi:10.21037/tbcr-22-48.
APA:
Chinese Society of Clinical Oncology Breast cancer committee,Chinese Anti-Cancer Association,Committee of Breast Cancer Society,Li, Jianbin,Wang, Xiaojia...&Zhang Qingyuan.(2022).Expert consensus on the clinical diagnosis and targeted therapy of HER2 breast cancer (2023 edition).TRANSLATIONAL BREAST CANCER RESEARCH,3,
MLA:
Chinese Society of Clinical Oncology Breast cancer committee,et al."Expert consensus on the clinical diagnosis and targeted therapy of HER2 breast cancer (2023 edition)".TRANSLATIONAL BREAST CANCER RESEARCH 3.(2022)