The late results of conservative surgery for upper tract urothelial carcinomas

In a selected series of 14 patients, upper tract urothelial tumours were excised with preservation of the ipsilateral kidney. The 5-year survival rate was 83%. The ipsilateral local recurrence was 5/14 (36%) but in 4 cases salvage surgery was effective and in 2 cases a functioning kidney was still preserved. The results of conservative surgery and its indications are discussed.