| Effective | Percentage |
Tumor causes |
|
|
● Malignant |
|
|
Prostate cancer | 34 | 28.1 |
Bladder cancer | 14 | 11.57 |
Cervical cancer | 9 | 7.42 |
Lymphoma | 3 | 2.48 |
Adenocarcinoma of the rectum | 1 | 0.82 |
● Benign |
|
|
Prostate adenoma | 25 | 20.66 |
Uterine fibroid | 3 | 2.48 |
Non-tumor causes |
|
|
Urinary lithiasis | 24 | 19.83 |
Urethral stricture | 3 | 2.48 |
Pyelo-ureteral junction syndrome | 2 | 1.65 |
Stenosis of the ureterovesical junction | 2 | 1.65 |
Retroperitoneal fibrosis | 1 | 0.82 |
Total | 121 | 100 |