|
| En-Cu-Po + Caut 2% of iodine tincture | En-Cu-Op + Caut without iodine tincture | Resection | Total |
| Number | 40 (63.49%) | 20 (31.75%) | 3 (4.76%) | 63 (100%) |
| Recurrence | 0 (0%) | 3 (4.76%) | 0 (0%) | 3 (4.76%) |