title: Radiofrequency ablation of renal transitional cell carcinoma with protective cold saline infusion.
abstract: Radiofrequency (RF) ablation is a feasible option for treatment of renal tumors when definitive tumor resection is not performed. Renal hilar and ureteral masses are generally more difficult than peripheral renal tumors to approach with RF ablation because of the higher associated risks of injury to the hilar vessels and the collecting system. This report presents a case of RF ablation of transitional cell carcinoma of the ureteropelvic junction, performed successfully for intractable hematuria. Significant injury to the uroepithelium was avoided by the concomitant use of a cold saline infusion into the collecting system of the kidney.
authors.affiliation: Department of Radiology, Division of Vascular and Interventional Radiology, University of Vermont College of Medicine, Fletcher Allen Health Care, 111 Colchester Avenue, Burlington, Vermont 05401, USA.
authors.forename: Dietrich
authors.initials: D
authors.lastname: Schultze
authors.forename: Christopher S
authors.initials: CS
authors.lastname: Morris
authors.forename: Anant D
authors.initials: AD
authors.lastname: Bhave
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Worgan
authors.forename: Kenneth E
authors.initials: KE
authors.lastname: Najarian
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis / Q000628:therapy*; D017115:Catheter Ablation; D017679:Cryotherapy; D006801:Humans; D007036:Hypothermia, Induced; D007262:Infusions, Intravenous; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000628:therapy*; D008297:Male; D020011:Protective Agents / Q000627:therapeutic use*; D012965:Sodium Chloride / Q000627:therapeutic use*; D014057:Tomography, X-Ray Computed; D018084:Ultrasonography, Interventional
chemical_list: D020011:Protective Agents; D012965:Sodium Chloride