| Recurrence | |||
Side | No | Yes | Total | (%) of Cases |
Left | 12 | 8 | 20 | 54.1 |
Right | 10 | 4 | 14 | 37.8 |
Bilateral | 2 | 1 | 3 | 8.1 |
Total | 24 | 13 | 37 | 100 |