Table 1. Clinicopathological patient characteristics.

		ccRCC patients (n = 27)	ccRCC patients (n = 322)
		mean (range)
Age in years		63 (42–85)	61 (25–84)
Follow-up in months		23 (0–71)	101 (0–186)
		n (%)
Sex	female	8 (30)	115 (36)
	male	19 (70)	207 (34)
pT stage	pT1	11 (41)	193 (60)
	pT2	2 (7)	15 (5)
	pT3	14 (52)	111 (34)
	pT4	0	3 (1)
Fuhrman grade	G1	0	47 (14)
	G2	20 (74)	234 (74)
	G3	7 (26)	38 (11)
	G4	0	3 (1)
Nodal status	N0/Nx	25 (93)	304 (94)
	N1	2 (7)	18 (6)
Metastases	M0/Mx	15 (56)	292 (91)
	M1	12 (44)	30 (9)
Deaths		10 (37)	118 (37)