Table 6.
Characteristics of the ccRCC group.
| Variable | All N = 237 | Male N = 151 | Female N = 86 | |||
|---|---|---|---|---|---|---|
| Age at Diagnosis | ||||||
| Median | 62 | 61 | 63 | |||
| Mean | 62.61 | 62.01 | 63.67 | |||
| Q1–Q3 | 56–70 | 56–68 | 58–71 | |||
| Min., max. | 21, 85 | 21, 85 | 24, 85 | |||
| BMI | ||||||
| Median | 27.7 | 27.7 | 27.75 | |||
| Mean | 28.29 | 28.26 | 28.33 | |||
| Q1–Q3 | 24.6–31.5 | 25.1–30.7 | 23.85–31.2 | |||
| Min., max. | 19.1, 43.8 | 19.7, 43.8 | 19.1, 43.8 | |||
| Stage of Disease | N | % | N | % | N | % |
| I | 108 | (45.57) | 63 | (41.72) | 45 | (52.33) |
| II | 26 | (10.97) | 20 | (13.25) | 6 | (6.98) |
| III | 26 | (10.97) | 16 | (10.60) | 10 | (11.63) |
| IV | 76 | (32.07) | 51 | (33.77) | 25 | (29.07) |
| Unknown | 1 | (0.42) | 1 | (0.66) | 0 | (0) |
| Metastasis | ||||||
| No | 165 | (69.62) | 101 | (66.89) | 64 | (74.42) |
| Present | 53 | (22.36) | 35 | (23.18) | 18 | (20.93) |
| Unknown | 19 | (8.02) | 15 | (9.93) | 4 | (4.65) |
| Necrosis | ||||||
| No | 118 | (59.00) | 71 | (55.47) | 47 | (65.28) |
| Present | 82 | (41.00) | 57 | (44.53) | 25 | (34.72) |
| Unknown | 0 | (0) | 0 | (0) | 0 | (0) |
| Tumor Size | ||||||
| <70 mm | 143 | 60.34 | 87 | (57.61) | 56 | (65.12) |
| >70 mm | 65 | 27.42 | 48 | (31.79) | 17 | (19.77) |
| Unknown | 29 | 12.24 | 16 | (10.60) | 13 | (15.11) |
Stage of disease according to the 2009 TNM system, grading according to Fuhrman classification.