|
| Number | Percent |
| Lesions penetrating the internal os | 29 | 12.8 |
| Lesion extended beyond 75% of the involved cervix | 16 | 7.1 |
| Extensive lesion exceeds cryoprobe surface. | 156 | 68.7 |
| Low grade squamous intraepithelial lesions | 11 | 4.8 |
| High grade squamous intraepithelial lesions | 9 | 4 |
| Condylomatous lesion | 3 | 1.3 |
| Lesions persisting one year after cryotherapy | 3 | 1.3 |
| Total | 227 | 100 |