The role of HER2-targeted therapies in women with HER2-overexpressing metastatic breast cancer

被引:0
作者
Dent, S. [1 ,2 ]
Verma, Sh. [2 ]
Latreille, J. [14 ]
Rayson, D. [3 ,4 ,5 ]
Clemons, M. [6 ]
Mackey, J. [7 ]
Verma, Su [8 ,9 ]
Lemieux, J. [10 ]
Provencher, L. [11 ]
Chia, S. [12 ]
Wang, B. [13 ]
Pritchard, K. [8 ,9 ]
机构
[1] Ottawa Hosp, Ctr Canc, Gen Div, Ottawa, ON K1H 8L6, Canada
[2] Univ Ottawa, Ottawa, ON, Canada
[3] Univ Sherbrooke, Longueuil, PQ, Canada
[4] Atlantic Clin Canc Res Unit, Halifax, NS, Canada
[5] QEII Canc Care Program, Halifax, NS, Canada
[6] Princess Margaret Hosp, Toronto, ON M4X 1K9, Canada
[7] Univ Alberta, Cross Canc Inst, Edmonton, AB, Canada
[8] Univ Toronto, Toronto, ON, Canada
[9] Sunnybrook Odette Canc Ctr, Toronto, ON, Canada
[10] Univ Quebec, Ctr Hosp, Ctr Rech, Quebec City, PQ, Canada
[11] Hop St Sacrement, Quebec City, PQ, Canada
[12] British Columbia Canc Agcy Vancouver Ctr, Vancouver, BC, Canada
[13] Remedy Commun Ltd, Toronto, ON, Canada
[14] Reseau Canc Monteregie, Longueuil, PQ, Canada
关键词
Metastatic breast cancer; trastuzumab; treatment beyond progression; re-treatment; HER2-targeted therapy; HERCEPTIN-INDUCED INHIBITION; DISEASE PROGRESSION; MONOCLONAL-ANTIBODY; TRASTUZUMAB; HER-2; SURVIVAL; SAFETY; AKT; COMBINATION; EXPERIENCE;
D O I
暂无
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
The role of targeted therapies in the treatment of women with breast cancer has been rapidly evolving. Trastuzumab, a monoclonal antibody against the human epidermal growth factor receptor 2 (HER 2), was the first HER2-targeted therapy that clearly demonstrated a significant clinical benefit for women with HER2-overexpressing metastatic breast cancer (MBC). However, in recent years it has become increasingly apparent that, when trastuzumab is used in the first-line setting in combination with chemotherapy, most women eventually develop progressive disease. Determining the treatment options available to women who have progressed while on trastuzumab therapy has been hampered by a paucity of high-quality published data. In addition, with the standard use of trastuzumab in the adjuvant setting (for eligible HER2-positive patients), the role of anti-HER2 agents for patients who experience a breast cancer relapse has become a clinically relevant question. This manuscript reviews current available data and outlines suggestions from a panel of Canadian oncologists about the use of trastuzumab and other HER2-targeted agents in two key MBC indications: Treatment for women with HER2-positive MBC progressing on trastuzumab (that is, treatment beyond progression) Treatment for women with HER2-positive MBC recurring following adjuvant trastuzumab (that is, re-treatment) The suggestions set out here will continue to evolve as data and future trials with trastuzumab and other HER2-targeted agents emerge.
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收藏
页码:235 / 245
页数:11
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