Table 5 Comparison of clinical characteristics of patients with exophytic tumor and endophytic tumor of kidney
Variables | Exophytic tumor vs. Endophytic tumor |
|---|---|
n | 668 vs. 223 |
Tumor size (cm) | 3.0 vs. 3.1, p = 0.842 |
RENAL nephrometry score | 6.4 vs. 8.6, p < 0.001 |
PADUA nephrometry score | 8.0 vs. 10.9, p < 0.001 |
Surgical time (min) | 125.5 vs. 122.8, p = 0.443 |
Warm ischemia time (min) | 19.2 vs. 21.1, p = 0.009 |
Estimated blood loss (ml) | 65.8 vs. 76.2, p = 0.301 |
Complication (Clavien Dindo classification) | |
Grade 1 (%) | 9.4 vs. 10.3, p = 0.204 |
≥ Grade 2 (%) | 3.0 vs. 3.6, p = 0.327 |
Changes of eGFR (%) | 15.9 vs. 16.2, p = 0.785 |