Table 1.

Clinical-pathological characteristics of clear cell renal cell carcinoma patients.

Patients, n	50
Sex, n
Male,	31
Female,	19
Age
Mean ± SD	54 ± 13.2
Range	23–77
TNM stage (T)
T I	20
T II	8
T III	12
T IV	10
Fuhrman Grade (G)
G I	18
G II	24
G III	5
G IV	3