title: Editorial Comment.
authors.affiliation: Urologic Oncology, University of Toronto-University Health Network, Toronto, Ontario, Canada.
authors.forename: Nathan
authors.initials: N
authors.lastname: Perlis
authors.affiliation: Division of Urology, Princess Margaret Cancer Centre, Cancer Care Ontario, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Antonio
authors.initials: A
authors.lastname: Finelli
mesh_terms: D004311:Double-Blind Method; D000068538:Dutasteride; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D011471:Prostatic Neoplasms
chemical_list: D000068538:Dutasteride