Li Shu Guang, Li Li
Department of Chemotherapy, Cancer Center, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Biomed Rep. 2013 Jul;1(4):499-505. doi: 10.3892/br.2013.95. Epub 2013 Apr 18.
Treatment options for breast cancer vary based on tumor surface markers and clinical factors, including cytotoxic chemotherapy, hormonal therapy, biological therapy or a combination thereof. An important molecular determinant of therapy is the human epidermal growth factor receptor 2 (HER2) positivity of the tumor, which has been identified in 20-25% of breast cancers and is a prognostic marker of poor outcome. The advent of HER2-targeted therapies has significantly improved the survival of patients with HER2-positive breast cancer. This review focuses on current HER2-targeted therapeutic options for patients with HER2-positive breast cancer, including monoclonal antibodies and tyrosine kinase inhibitors (TKIs).
乳腺癌的治疗方案因肿瘤表面标志物和临床因素而异,包括细胞毒性化疗、激素治疗、生物治疗或它们的组合。治疗的一个重要分子决定因素是肿瘤的人表皮生长因子受体2(HER2)阳性,在20%-25%的乳腺癌中已被确定,并且是预后不良的一个标志物。HER2靶向治疗的出现显著提高了HER2阳性乳腺癌患者的生存率。本综述重点关注HER2阳性乳腺癌患者当前的HER2靶向治疗选择,包括单克隆抗体和酪氨酸激酶抑制剂(TKIs)。