title: Editorial comment.
authors.forename: Seth P
authors.initials: SP
authors.lastname: Lerner
mesh_terms: D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D009367:Neoplasm Staging; D015203:Reproducibility of Results; D001749:Urinary Bladder Neoplasms / Q000473:pathology* / Q000601:surgery*