title: Editorial comment.
authors.forename: Mitchell C
authors.initials: MC
authors.lastname: Benson
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000473:pathology* / Q000601:surgery*; D015653:Cystectomy; D006801:Humans; D009361:Neoplasm Invasiveness; D012983:Soft Tissue Neoplasms / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000473:pathology* / Q000601:surgery*