[HTML][HTML] Androgen receptor expression in breast cancer in relation to molecular phenotype: results from the Nurses' Health Study

LC Collins, KS Cole, JD Marotti, R Hu, SJ Schnitt… - Modern Pathology, 2011 - Elsevier
Previous studies have demonstrated that androgen receptor is expressed in many breast
cancers, but its expression in relation to the various breast cancer subtypes as defined by
molecular profiling has not been studied in detail. We constructed tissue microarrays from
3093 breast cancers that developed in women enrolled in the Nurses' Health Study. Tissue
microarray sections were immunostained for estrogen receptor (ER), progesterone receptor
(PR), human epidermal growth factor receptor 2 (HER2), cytokeratin 5/6, epidermal growth …