Quantitative expression of estrogen receptor on relapse biopsy for ER-positive breast cancer: prognostic impact.-临床诊疗知识库

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The aim of this study was to evaluate the prognostic impact of quantitative estrogen receptor (ER) expression at relapse for ER-positive breast cancer with ER-positive recurrence.A total of 81 patients with ER-positive primary breast cancer and ER-positive paired recurrence were included. ER expression was evaluated as the percentage of tumor cells staining for ER under immunohistochemistry. Samples were defined as ER-high (ER>50

作者：Maria Vittoria, Dieci；Federico, Piacentini；Massimo, Dominici；Claudia, Omarini；Aicha, Goubar；Guido, Ficarra；Pierfranco, Conte；Valentina, Guarneri

来源：Anticancer research 2014 年 34卷 7期

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[1]Discordance in hormone receptor status among primary, metastatic, and second primary breast cancers: biological difference or misclassification?《The oncologist》 2014 年 19卷 6期

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Quantitative expression of estrogen receptor on relapse biopsy for ER-positive breast cancer: prognostic impact.

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作者：

Maria Vittoria, Dieci；Federico, Piacentini；Massimo, Dominici；Claudia, Omarini；Aicha, Goubar；Guido, Ficarra；Pierfranco, Conte；Valentina, Guarneri

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Anticancer research 2014 年 34卷 7期

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Metastatic breast cancer estrogen receptor receptor discordance

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相似文献

[1]Discordance in hormone receptor status among primary, metastatic, and second primary breast cancers: biological difference or misclassification?