Reply to Yaalini Shanmugabavan, Stephanie Guillaumier and Hashim U. Ahmed's letter to the editor re: Morgan R. Pokorny, Maarten de Rooij, Earl Duncan, et al. Prospective study of diagnostic accuracy comparing prostate cancer detection by transrectal ultrasound-guided biopsy versus magnetic resonance (MR) imaging with subsequent MR-guided biopsy in men without previous prostate biopsies. Eur Urol 2014;66:22-9