Table 2.
Clinical characteristics of patients with clear cell renal cell carcinoma for overall survival analysis (n = 75)
| Age, median years (range) | 64 (39‐82) |
| Gender | |
| Male | 48 |
| Female | 27 |
| Histological type | |
| Clear cell | 75 |
| TNM Stage | |
| I | 29 |
| II | 16 |
| III | 18 |
| IV | 12 |
| Grade (highest) | |
| G1 | 6 |
| G2 | 51 |
| G3 | 18 |
| Vascular invasion | |
| Yes | 18 |
| No | 55 |
| N/A | 2 |
| NLR, median (range) | 2.52 (0.89‐14.69) |
| PLR, median (range) | 1.48 (0.57‐5.37) |
| CRP, median mg/dl (range) | 0.20 (0.04‐17.20) |
| Serum sodium concentration, median mEq/L (range) | 140 (134‐144) |
| Follow‐up time, median months (range) | 100 (0.00‐195) |
Abbreviations: CRP, C‐reactive protein; N/A, not available; NLR, neutrophil to lymphocyte ratio; PLR, platelet to lymphocyte ratio.