Laparoscopic radical nephrectomy: long-term outcomes.

BACKGROUND

Although more than a decade of experience with laparoscopic radical nephrectomy indicates it is an alternative to open surgery for localized renal-cell carcinoma (RCC), the long-term oncologic effectiveness of this procedure remains to be established.

MATERIALS AND METHODS

A thorough MEDLINE and PubMed literature research on long-term outcomes of laparoscopic radical nephrectomy was performed, and all pertinent articles were reviewed in detail. This review was formulated on the current cancer indication, the oncologic basis, the oncologic efficacy, and the longterm oncologic effectiveness of the procedure, including laparoscopic cytoreductive nephrectomy, with regard to metastasis, port-site tumor recurrence, and the relation to laparoscopic partial nephrectomy. Furthermore, the authors' previous report on the intermediate-term efficacy of laparoscopic radical nephrectomy was updated.

RESULTS

With increasing experience, the indications for laparoscopic radical nephrectomy continue to expand. There were many reports of intermediate-term, two reports of long-term, and our up-to-date outcomes analyzing the management of localized RCC that showed effective cancer control with no statistically significant difference between laparoscopic and open radical nephrectomy in the true 5- and 10-year survival analysis.

CONCLUSION

Long-term data, critical in the evaluation of any treatment for cancer, are currently available with respect to laparoscopic radical nephrectomy for localized RCC.