Laparoscopic approach to small renal mass

Nephron-sparing surgery in renal cell carcinoma: current perspectives on technical issues

Surgical resection remains the standard treatment for renal cell carcinoma. Although historically the concept of wide excision of the affected kidney dictated surgical thinking for more than half a century, a better understanding of the biology of this tumor, standardized staging, and changing patterns of presentation permit today a refined management approach with nephron-sparing surgery, thus limiting potential long-term morbidity by maximizing the preservation of functional renal parenchyma. This paper aims to review the current status of nephron-sparing surgery for solid renal masses with an emphasis on indications, preoperative assessment, and operative technical issues, summarizing the most recent existing data on the subject.