Reply to Carsten Stephan, Henning Cammann, and Klaus Jung's Letter to the Editor re: Scott A. Tomlins, John R. Day, Robert J. Lonigro, et al. Urine TMPRSS2:ERG Plus PCA3 for Individualized Prostate Cancer Risk Assessment. Eur Urol. In press. http://dx.doi.org/10.1016/j.eururo.2015.04.039