| Diagnosis | Numbers | Percentage |
| Secondary sclerosis of the cervix | 23 | 14.64 |
| Sclerosis of the prostatic cavity | 10 | 6.36 |
| Urethral stricture | 15 | 9.55 |
| Bladder lithiasis | 4 | 2.54 |
| BPH | 36 | 22.92 |
| Obstructive prostate adenocarcinoma | 13 | 8.28 |
| Acute prostatitis | 2 | 1.27 |
| Pyeloureteral junction | 5 | 3.18 |
| Urethral stricture | 3 | 1.91 |
| Bladder tumour | 10 | 6.36 |
| Ureteral lithiasis | 5 | 3.18 |
| Bladder neck disease | 31 | 19.74 |
| Total | 157 | 100 |