Table 1 Ultrasound finding of the study subjects by age range
Age range | Total (%) | Thickness (%) | Bladder mass | Bladder wall | Ureter thickness (%) | Echogncity (%) | |
|---|---|---|---|---|---|---|---|
One polyp (%) | Multiple (%) | Calcification (%) | |||||
>8 | 5 (9.8) | 5 (10.2) | 1 (50) | 3 (10.3) | 0 | 0 | 0 |
9-11 | 21 (41.2) | 20 (40.8) | 0 | 14 (48.3) | 0 | 7 (31.8) | 0 |
12-14 | 16 (31.4) | 15 (30.6) | 1 (50) | 9 (31.0) | 1 (100) | 8 (36.4) | 0 |
15-17 | 7 (13.7) | 7 (14.3) | 0 | 2 (6,9) | 0 | 5 (22.7) | 1 (50) |
18-20 | 2 (3.9) | 2 (4.1) | 0 | 1 (3.4) | 0 | 2 (9.1) | 1 (50) |
Total (%) | 51 (100%) | 49 (100) | 2 (100) | 29 (100) | 1 (100) | 22 (100) | 2 (100) |