Types of cervical excision and histological features
| Characteristic | Study cohort (n=165) |
| Type of cervical excision | |
| Type 1 | 70 (42.4) |
| Type 2 | 57 (34.6) |
| Type 3 | 38 (23.0) |
| Cone length (mm) | 12.2±4.3 |
| Cone volume (cm3) | 2.6±1.9 |
| Final histology of the cone specimen | |
| Negative | 10 (6.1) |
| CIN1 | 19 (11.5) |
| CIN2 | 61 (36.9) |
| CIN3 | 75 (45.5) |
| Positive endocervical margin | 26 (15.8) |
| Positive ectocervical margin | 7 (4.2) |
Data are mean±SD or n (%) as appropriate.
CIN, cervical intraepithelial neoplasia.