Active Surveillance of Very-low-risk Prostate Cancer in the Setting of Active Treatment of Benign Prostatic Hyperplasia With 5α-reductase Inhibitors

Active surveillance of very-low-risk PCa in the setting of 5-ARI therapy for benign prostatic hyperplasia appears to be a safe therapeutic option, because most (57 of 82; 70%) patients maintained very-low-risk PCa or had negative follow-up biopsies during a 3-year follow-up period. Complementary to the Prostate Cancer Prevention Trial, our results indicate that 5-ARI therapy increases prostate-specific antigen sensitivity and can aid the clinician in appropriately targeting biopsies.