Androgen receptor abnormality may not be associated

(American Society of Clinical Oncology) Findings from a small prospective study suggest that androgen receptor V7 (or AR-V7) status does not significantly affect response to taxane chemotherapy in men with metastatic castration-resistant prostate cancer. Treatment outcomes were largely similar for the 17 patients with AR-V7-positive prostate cancer and the 20 patients with AR-V7-negative disease included in this analysis. The study will be presented at the upcoming 2015 Genitourinary Cancers Sym...