A Majority of Breast Cancer Specimens with 1-9 % ER Positivity Behave Like Hormone Receptor Negative Tumors
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چکیده
منابع مشابه
A Majority of Low (1-10%) ER Positive Breast Cancers Behave Like Hormone Receptor Negative Tumors
BACKGROUND The 2010 guidelines by ASCO-CAP have mandated that breast cancer specimens with ≥1% positively staining cells by immunohistochemistry should be considered Estrogen Receptor (ER) positive. This has led to a subclass of low-ER positive (1-10%) breast cancers. We have examined the biology and clinical behavior of these low ER staining tumors. METHODS We have developed a probabilistic ...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2013
ISSN: 0923-7534
DOI: 10.1093/annonc/mdt078.6