Table 4 Pathological and follow-up data
Variables | RATE (n = 135) | RAPN (n = 224) | p-value |
|---|---|---|---|
Tumor subtype, n (%) | 0.413 | ||
ccRCC | 91 (67.4) | 165 (73.7) | |
PRCC | 17 (12.6) | 27 (12.1) | |
ChRCC | 9 (6.7) | 14 (6.3) | |
Other types | 18 (13.3) | 18 (8.0) | |
Fuhrman grades 3–4, n (%) | 9 (6.7) | 15 (6.7) | 0.991 |
Positive surgical margin, n (%) | 6 (4.4) | 11 (4.9) | 0.840 |
Follow-up, median (IQR), month | 45 (22, 63) | 46 (24, 66) | 0.692 |
Local recurrence, n (%) | 3 (2.2) | 3 (0.8) | 0.027 |