title: Editorial comment.
authors.affiliation: Department of Urology, University of Rochester Medical Center, Rochester, New York.
authors.forename: Edward M
authors.initials: EM
authors.lastname: Messing
mesh_terms: D005260:Female; D006417:Hematuria / Q000453:epidemiology*; D006801:Humans; D008297:Male; D011159:Population Surveillance / Q000379:methods*; D018426:SEER Program; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis*