title: Editorial comment.
authors.affiliation: UT Southwestern Medical Center, Department of Urology, Dallas, Texas, USA.
authors.forename: Joshua
authors.initials: J
authors.lastname: Sleeper
authors.forename: Vitaly
authors.initials: V
authors.lastname: Margulis
mesh_terms: D002278:Carcinoma in Situ / Q000097:blood* / Q000601:surgery*; D015653:Cystectomy; D005260:Female; D006801:Humans; D018655:Lymphocyte Count; D008297:Male; D009504:Neutrophils; D001749:Urinary Bladder Neoplasms / Q000097:blood* / Q000601:surgery*