title: Editorial comment.
authors.affiliation: Department of Urology, Memorial Sloan-Kettering Cancer Center, New York, New York, USA.
authors.forename: Harry W
authors.initials: HW
authors.lastname: Herr
mesh_terms: D003558:Cystoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D053685:Laser Therapy; D008297:Male; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000601:surgery*