Radiofrequency Ablation-Assisted Zero-Ischemia Robotic Laparoscopic Partial Nephrectomy: Oncologic and Functional Outcomes in 49 Patients

Table 3

Functional and oncologic outcomes.

Outcome	RFA-RPN group	RPN group	value
	Mean (range) or (%)	Mean (range) or (%)
Change in renal function over follow-up (, mL/min/1.73 m^2)	−14.8 (−56–16)	−16.5 (−50–24)	0.66
Any recurrence	3 (6.1)	0 (0)	0.13
Local	2 (4.1)	0 (0)
Metastatic	1 (2.0)	0 (0)

, glomerular filtration rate.