title: Percutaneous double-pigtail stent placement in a case of recurrent bilateral urothelial tumours.
mesh_terms: D000368:Aged; D002408:Catheters, Indwelling; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000601:surgery*; D010212:Papilloma / Q000601:surgery*; D011859:Radiography; D014513:Ureter; D014516:Ureteral Neoplasms / Q000601:surgery*; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging / Q000601:surgery; D014546:Urinary Catheterization