Table 1.

Clinical, demographic, and laboratory parameters of patients with oncocytomas managed with active surveillance vs. PN.

	PN (n=82)		Active Surveillance (n=32)		p
	N/Median	%/IQR	N/Median	%/IQR
Age (years)	65	59–71	72	64–76	<0.001
Max Tumor Diameter (cm)	2.8	2.5–3.3	2.9	2.6–3.4	0.634
Baseline Cr	0.9	0.8–1.0	1	0.9–1.3	0.0154
Baseline eGFR	82	73–94	71	43–84	<0.001
BMI	28	25–33	29	26–34	0.621
Gender					0.51
Female	23	28%	11	34%
Male	59	72%	21	66%
Race					1.00
White	77	94%	31	97%
Non-white	5	6.1%	1	3.10%
Hypertension					0.13
No	30	37%	7	22%
Yes	52	63%	25	78%