Androgen receptor (AR) signaling exerts an antiestrogenic, growth-inhibitory influence in
normal breast tissue, and this role may be sustained in estrogen receptor α (ERα)-positive …

Convincing evidence now supports a probable preventive role for physical activity in
postmenopausal breast cancer. The mechanisms by which long-term physical activity affect …

The molecular classification for breast carcinomas has been used in clinical studies with a
simple surrogate panel of immunohistochemistry (IHC) markers. The objective of this current …

S2 cancer in the general population remains unclear. Furthermore, the methodology of ATM
mutation detection is still laborious and costly. Because the ATM protein kinase …

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 …

Androgens exert growth inhibitory effects on estrogen receptor and progesterone receptor-
negative breast cancer cell lines that show androgen receptor expression. These laboratory …

Background To investigate the clinicopathological significance of androgen receptor (AR)
expression in primary breast cancers. Patients and methods We evaluated AR using …

Background The objective of the study was to evaluate the implications of androgen receptor
(AR) in breast cancers. Patients and methods We investigated immunohistochemical AR …

The androgen receptor (AR) has been shown to be of potential prognostic importance in
retrospective cohorts. We evaluated immunohistochemical AR expression on a tissue …

Triple-negative breast cancer (TNBC) is an aggressive disease with outcomes inferior to
those of other breast cancer subtypes. No targeted therapies are currently approved for …