Etiologies | Frequency | Percentage (%) |
Prostate tumor | 50 | 65.8 |
Urethral stricture | 19 | 25 |
Lithiasis urethral | 1 | 1.3 |
Bladder tumor | 1 | 1.3 |
Trauma of the pelvis | 5 | 6.6 |
Total | 76 | 100 |