Evaluation of organ sparing operation results from planned indications in patients with kidney cancer.

An analysis in 53 patients with kidney cancer has been conducted, a group on which kidney sparing operations have been performed. 25 women and 28 men have been examined at the age of 53.7 in the postoperative period of 7 divided by 130 months. The average observation time without any recurrences or metastases was 48.8 months. 5.7% local and 1.9% remote decease related recurrences have been found. The stage of clinical progression and the degree of histological malignancy are factors determining the five-year survival being 98.0%, while without any recurrences or metastases being 88.4%.