Long-Term Outcomes After Nephron Sparing Surgery for Renal Cell Carcinoma Larger Than 4 cm

Abstract

Our results support the fact that nephron sparing surgery is a useful and acceptable approach to renal cell carcinoma greater than 4 cm. When technically possible, nephron sparing surgery provides acceptable long-term cancer specific survival rates. However, oncological safety is less evident in cases of renal cell carcinoma greater than 7 cm. To date in such cases nephron sparing surgery should only be considered for absolute indications.