title: Noninvasive urothelial neoplasms: which classification?
authors.forename: Roberta
authors.initials: R
authors.lastname: Mazzucchelli
authors.forename: Burçin
authors.initials: B
authors.lastname: Tuna
mesh_terms: D002278:Carcinoma in Situ / Q000145:classification* / Q000473:pathology; D002291:Carcinoma, Papillary / Q000145:classification* / Q000473:pathology; D006801:Humans; D009361:Neoplasm Invasiveness; D014571:Urologic Neoplasms / Q000145:classification* / Q000473:pathology; D019459:Urothelium / Q000473:pathology*; D014944:World Health Organization