Laparoscopic wedge resection for renal cell carcinoma.

PURPOSE OF REVIEW

Because an increasing number of small renal cell tumors suitable for nephron sparing surgery are being diagnosed incidentally, the standardization of laparoscopic wedge resection has now become a major issue.

RECENT FINDINGS

In this article we reviewed mainly recent literature published since November 2001 focusing our interest to clearly present the different techniques for wedge resection. These techniques are shown under two main subtitles: resection with or without ischemia. Also new alternative techniques for resection without ischemia are reviewed.

SUMMARY

Wedge resection can be done laparoscopically by different techniques. Each technique has its inherent advantages and disadvantages. Further studies and modifications on each technique are expected in the future.