Table 3.
Oncologic Comparison of Primary Renal Malignancies by Treatment Modality
| RPNa (n=17) | LPNa (n=11) | OPNa (n=45) | P Value | |
|---|---|---|---|---|
| Median follow-up y (IQR) | 5.1 (11.6) | 29.0 (41.2) | 16.8 (32.8) | .062 |
| Type (%) | .317 | |||
| Clear | 10 (58.8) | 9 (81.1) | 34 (77.3) | |
| Chromophobe | 6 (35.3) | 1 (9.1) | 5 (11.4) | |
| Papillary | 0 | 0 | 2 (4.5) | |
| Other | 1 (5.9) | 1 (9.1) | 3 (6.8) | |
| Grade (%) | .132 | |||
| 1 | 1 (5.9) | 2 (20.0) | 3 (7.1) | |
| 2 | 16 (94.1) | 6 (60.0) | 29 (69.0) | |
| 3 | 0 | 2 (20.0) | 10 (23.8) | |
| Metastasis | 0 | 0 | 0 | |
| Recurrence | 0 | 0 | 0 |
a
RPN=robotic partial nephrectomy; LPN=laparoscopic partial nephrectomy; OPN=open partial nephrectomy; IQR=interquartile range.