Table 4:
Description of patients with high-grade anal dysplasia on cytology (HSIL) or histology (HGAIN)
| Patient Number |
Age (years) |
Inclusion criteria | Anal Biopsy |
Anal cytology |
Anal HPV16/18 |
|---|---|---|---|---|---|
| 1 | 51 | VAIN3 | HSIL | ASCUS | Negative |
| 2 | 45 | CIN2 | HSIL | Normal | Positive |
| 3 | 67 | CIN2 | HSIL | ASCUS | Insufficient |
| 4 | 63 | VAIN3 and VIN3 | HSIL | LSIL | Insufficient |
| 5 | 59 | VIN3 | LSIL | HSIL | Positive |
| 6 | 69 | VIN3 | LSIL | HSIL | Positive |
CIN: cervical intraepithelial neoplasia; VAIN: vaginal intraepithelial neoplasia
VIN: vulvar intraepithelial neoplasia
ASCUS: atypical squamous cells of undetermined significance; LSIL: low-grade squamous intraepithelial lesion; HSIL: high-grade squamous intraepithelial lesion