title: [Presurgical characterization of renal tumors: a mandatory step to reduce the incidence of unnecessary nephrectomies].
authors.forename: C
authors.initials: C
authors.lastname: Roy
mesh_terms: D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis*; D009392:Nephrectomy / Q000706:statistics & numerical data; D011300:Preoperative Care; D019564:Unnecessary Procedures / Q000706:statistics & numerical data