Table 3.
Oncologic outcomes
| Parameter | PN | RN | p-value |
|---|---|---|---|
| Follow-up (mo) | |||
| Median | 48.1 | 42.6 | 0.29 |
| Range | 6-116 | 3-140 | |
| Positive margins (%) | 3 | NA | |
| PFS rate | |||
| 5-Year (%) | 86.4 | 86.0 | 0.66 |
| 10-Year (%) | 79.2 | 66.0 | |
| Time to recurrence, median (95% CI, mo) | 97 (85.1-109.0) | 110.7 (98.5-123.0) | |
| CSS rate | |||
| 10-Year (%) | 85.7 | 84.4 | 0.52 |
| Duration of CSS, median (95% CI, mo) | 110.4 (102.1-118.7) | 129.0 (119.4-138.6) | |
| OS rate | |||
| 10-Year (%) | 85.7 | 73.3 | 0.003 |
| Duration of OS, median (95% CI, mo) | 110 (102.1-118.7) | 117.8 (106.2-129.5) |
PN, partial nephrectomy; RN, radical nephrectomy; NA, not applicable; PFS, progression-free survival; CSS, cancer-specific survival; OS, overall survival.