Histological diagnosis

Number of cases (n)

Number of HPV positive cases (N)

p53 accumulation

None

Low-grade

High-Grade

LCIL

17

8

5 (29.4%)

3 (17.6%)

0

HCIL

10

8

6 (60%)

0

2 (20%)

Invasive carcinoma

32

16

8 (25%)

3 (9.4%)

5 (15.6%)