title: Editorial comment.
authors.affiliation: Institute of Urology, University of Southern California/Norris Cancer Center, Los Angeles, California, USA.
authors.forename: Osamu
authors.initials: O
authors.lastname: Ukimura
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology*; D018084:Ultrasonography, Interventional