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乳腺癌雌激素受体(ER)和孕激素受体(PR)状况是内分泌治疗的一个重要指标且和预后有关。我们分析了1996至2002年107例乳腺癌手术标本癌组织中ER、PR的表达情况,探讨其与肿瘤大小、分期及淋巴结转移的关系,报告如下。 对象与方法 本组107例乳腺癌标本为手术切除病例,年龄26-85岁,平均52.2岁,均为常规石蜡切片,病理确诊后采用免疫
Estrogen receptor (ER) and progesterone receptor (PR) status of breast cancer is an important indicator of endocrine therapy and prognosis. We analyzed the expression of ER and PR in 107 cases of breast cancer specimens from 1996 to 2002, and discussed their relationship with tumor size, stage and lymph node metastasis, the report is as follows. Objects and Methods The group of 107 cases of breast cancer resection cases, aged 26-85 years, mean 52.2 years old, are conventional paraffin sections, the pathological diagnosis of immune