Functional and Oncological Outcomes of Partial Nephrectomy of Solitary Kidneys

Partial nephrectomy generally results in a small decrease in the glomerular filtration rate, and limited warm and cold ischemia does not appear to adversely affect long-term renal function. Positive margins and T stage greater than 2 are the most important predictors of local recurrence in a solitary kidney. They pose a significant risk to end stage renal disease-free survival due to the need for completion nephrectomy in many of these patients. Partial nephrectomy should be considered the standard of care in all patients with tumor in the solitary kidney.