Table 4.
Patient's characteristics of Cohort B.
| Parameters | RCC (n = 32) | HD (n = 16) | P-value | |
|---|---|---|---|---|
| Age at operation, years | Median (Range) | 67 (51–88) | 64 (26–75) | 0.14 |
| BMI, kg/m2 | Median (Range) | 24.4 (17.5–33.9) | 23.7 (18.0–28.5) | 0.26 |
| Sex, n (%) | Male | 23 (71.9) | 10 (62.5) | 0.53 |
| Female | 9 (28.1) | 6 (37.5) | ||
| Histological type, n (%) | Clear cell RCC | 32 (100) | ||
| Pathological T stage, n (%) | T1 | 25 (78.1) | ||
| T2 | 0 | |||
| T3 | 7 (21.9) | |||
| Clinical N stage, n (%) | N0 | 32 (100) | ||
| N1 | 0 | |||
| Clinical M stage, n (%) | M0 | 31 (96.9) | ||
| M1 | 1 (3.1) | |||
| Tumor grade, n (%) | 1–2 | 26 (81.3) | ||
| 3–4 | 6 (18.7) |