Table 3. Relationship between cytology and the histological picture in cervical biopsies in 60 women admitted to a gynaecological surgery due to a previous positive HPV test.

			Cytology
Histology	Normal	ASCUS	CIN 1	CIN 2–3	Total (%)
Normal	21	1	1	1	24 (40)
CIN 1	15	2	0	0	17 (28)
CIN 2–3	9	4	2	4	19 (32)
Total	45 (75%)	7 (12%)	3 (5%)	5 (8%)	60 (100)

HPV=human papilloma virus.