title: Editorial Comment.
authors.affiliation: Erasmus MC Cancer Institute, Rotterdam, Netherlands.
authors.forename: Kim E
authors.initials: KE
authors.lastname: van Kessel
authors.affiliation: Department of Pathology, Erasmus MC Cancer Institute, Rotterdam, Netherlands.
authors.forename: Ellen C
authors.initials: EC
authors.lastname: Zwarthoff
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000652:urine*; D011159:Population Surveillance / Q000379:methods*; D051498:Receptor, Fibroblast Growth Factor, Type 3 / Q000235:genetics* / Q000652:urine*; D001749:Urinary Bladder Neoplasms / Q000652:urine*
chemical_list: D051498:Receptor, Fibroblast Growth Factor, Type 3