Table 1 Clinical characteristics of TCGA KIRC patients (n = 537)
Clinical characteristics | Total (537) | % |
|---|---|---|
Age | ||
 < 60 | 247 | 46.00 |
 ≥ 60 | 290 | 54.00 |
Gender | ||
 Female | 190 | 35.38 |
 Male | 347 | 64.62 |
Histologic grade | ||
 G1–2 | 244 | 45.44 |
 G3–4 | 285 | 53.07 |
 Gx | 5 | 0.93 |
 NA | 3 | 0.56 |
Stage | ||
 I–II | 326 | 60.71 |
 III–IV | 208 | 38.73 |
 NA | 3 | 0.56 |
T classification | ||
 T1–2 | 344 | 64.06 |
 T3–4 | 193 | 35.94 |
N classification | ||
 N0 | 240 | 44.69 |
 N1 | 17 | 3.17 |
 Nx | 280 | 52.14 |
M classification | ||
 M0 | 426 | 79.33 |
 M1 | 79 | 14.71 |
 Mx | 30 | 5.59 |
 NA | 2 | 0.37 |
Vital status | ||
 Deceased | 170 | 31.66 |
 Living | 367 | 68.34 |