Age | Number of case | Scanned | Normal | Cyst | Solid |
<20 | 22 | 11 | 6 | 2 | 3 |
20 - 30 | 119 | 80 | 63 | 11 | 6 |
30 - 40 | 23 | 16 | 5 | 3 | 8 |
40 - 50 | 30 | 28 | 11 | 4 | 13 |
50 - 60 | 20 | 19 | 8 | 2 | 9 |
>60 | 12 | 12 | 3 | 2 | 7 |
Total | 226 | 166 | 96 | 24 | 46 |