title: Editorial comment.
authors.affiliation: Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Amr F
authors.initials: AF
authors.lastname: Fergany
mesh_terms: D002292:Carcinoma, Renal Cell / Q000473:pathology* / Q000601:surgery*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery*; D008297:Male; D009392:Nephrectomy / Q000379:methods*