title: Editorial comment.
authors.affiliation: Department of Urology, Ludwig-Maximilians-University, Munich, Germany.
authors.forename: Alexander
authors.initials: A
authors.lastname: Karl
mesh_terms: D015653:Cystectomy; D005260:Female; D006801:Humans; D008297:Male; D001749:Urinary Bladder Neoplasms / Q000601:surgery*; D014547:Urinary Diversion