Table 2 Complex tumor features after propensity-score matching
| Post-matching | |||
|---|---|---|---|
| RACP-RASE, n = 29 | RASE, n = 29 | p value | |
| Larger than 7 cm | 5 (17.2%) | 3 (10.3%) | 0.703 |
| Completely intrarenal tumor | 6 (20.7%) | 4 (13.8%) | 0.487 |
| Hilar tumor | 12 (41.4%) | 4 (13.8%) | 0.019 |
| Multiple tumors | 1 (3.4%) | 0 (0.0%) | 1.000 |