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  5. Are Single Hormone Receptor-Positive Breast Cancers Really Distinct Groups of Breast Cancer? A US Po

Are Single Hormone Receptor-Positive Breast Cancers Really Distinct Groups of Breast Cancer? A US Po

来源 :2019中国肿瘤学大会 | 被引量 : 0次 | 上传用户：erliangpp
【摘 要】
：
Objective Steroid hormone receptors(HRs),estrogen receptor(ER)and progesterone receptor(PR),are crucial biomarkers for clinical management in breast cancer.Both ER and PR are recommended to be detecte
【作 者】
：
Yunhai Li Dejuan Yang Jiefeng Huang Hongzhong Li Hongyuan Li Guosheng Ren 
【机 构】
：
The First Affiliated Hospital of Chongqing Medical University
【出 处】
：
2019中国肿瘤学大会
【发表日期】
：
2019年7期
【关键词】
：
Breast cancer ER PR prognosis 
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　　Objective Steroid hormone receptors(HRs),estrogen receptor(ER)and progesterone receptor(PR),are crucial biomarkers for clinical management in breast cancer.Both ER and PR are recommended to be detected for newly diagnosed breast cancer in clinical practice.Compared with HR-positive,HR-negative breast cancers have more aggressive features and worse prognosis.However,limited data are available regarding single HRpositive(ER+/PR-and ER-/PR+)breast cancer,making it difficult for treatment decision and survival prediction in patients with ER+/PR-or ER-/PR+.
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