| VARIABLE | FREQUENCY (%) |
| Surgery duration (minutes) |
|
| ≤240 | 6 (50) |
| >240 | 6 (50) |
| Preservation of blood vessels and nerves |
|
| Yes | 4 (33.33) |
| No | 8 (66.67) |
| Estimated blood loss (ml) |
|
| ≤300 | 6 (50) |
| >300 | 6 (50) |
| Type of cancer |
|
| Transitional cell carcinoma | 10 (83.33) |
| Epidermoid carcinoma | 2 (16.67) |
| Preoperative histology |
|
| pT2G3N0M0 | 4 (33.33) |
| pT2G2N0M0 | 3 (25) |
| pT3G2N1M0 | 2 (16.67) |
| pT3G2N1M0 | 1 (8.33) |
| pT3G3N1M1 | 1 (8.33) |
| pT2G1N0M0 | 1 (8.33) |
| Metastasis |
|
| Yes | 4 (33.33) |
| No | 8 (66.67) |
| Locations of metastases |
|
| Ganglions only | 3 (75) |
| Ganglions and prostate | 1 (25) |
| Type of urinary diversion |
|
| Bricker | 10 (83.33) |
| Studer | 2 (16.67) |