Laparoscopic vs open partial nephrectomy in consecutive patients: the Cornell experience

Abstract

LPN offers early functional advantages over OPN in terms of earlier resumption of diet and slightly earlier discharge. However, the two groups of patients were clearly not evenly matched for size nor pathological subtypes, with larger, malignant subtypes more predominant in the OPN group. These results suggest that while LPN is a safe, effective treatment for small renal tumours, obligatory partial nephrectomy or large tumours continue to be performed using open techniques with good results.