title: Editorial comment.
authors.forename: Yair
authors.initials: Y
authors.lastname: Lotan
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000175:diagnosis* / Q000652:urine*; D003430:Cross-Sectional Studies; D006801:Humans; D009687:Nuclear Proteins / Q000652:urine*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000652:urine*
chemical_list: D009687:Nuclear Proteins; C100379:nuclear matrix protein 22