title: Unexpected urothelial tumor in a young boy with asymptomatic hematuria.
authors.affiliation: Pediatric Surgery Department, Policlinico of Modena, Modena, Italy - enri15@hotmail.com.
authors.forename: Pier L
authors.initials: PL
authors.lastname: Ceccarelli
authors.forename: Enrica
authors.initials: E
authors.lastname: Caponcelli
authors.forename: Corradino
authors.initials: C
authors.lastname: DI Pietro
authors.forename: Diego
authors.initials: D
authors.lastname: Biondini
authors.forename: Ilaria
authors.initials: I
authors.lastname: Bagni
authors.forename: Alfredo
authors.initials: A
authors.lastname: Cacciari
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis* / Q000473:pathology; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D008297:Male; D060787:Neoplasm Grading; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000473:pathology