Table 2.
Results of preoperative evaluation - cytological, sonographic and radiographic findings
| Method | |
|---|---|
| Urine Cytology (n, %) | |
| Atypia | 26 (22) |
| Dysplasia | 10 (9) |
| Normal | 55 (48) |
| N/A | 25 (21) |
| Ultra-Sound (n, %) | |
| Intra-luminal mass | 9 (9) |
| Dilation | 43 (37) |
| No finding | 32 (27) |
| N/A | 32 (27) |
| CTU (n, %) | |
| Filling defect | 38 (33) |
| Wall thickening | 14 (12) |
| Dilation | 39 (33) |
| External mass | 5 (4) |
| No finding | 12 (10) |
| N/A | 27 (22) |