TABLE 1.

Summary of baseline clinical characteristics of patients with renal cancer.

Characteristic	TCGA
Age (years)
≤65	340
>65	174
Gender
Male	335
Female	179
Grade
Low	230
High	276
T stage
T1	263
T2	66
T3	75
T4	11
N stage
N0	226
N1-3	17
AJCC stage
I–II	310
III–IV	201
Survival status
Alive	348
Deceased	166