Immunohistochemical Expression of VEGF and Podoplanin in Uterine Cervical Squamous Intraepithelial Lesions

Table 1

Distribution of VEGF immunoexpression in squamous intraepithelial lesions.

VEGF	Control		CIN 1		CIN 2		CIN 3		Total		value
		%		%		%		%		%
Negative or weak	26	60.5	34	64.2	24	40.0	25	32.1	109	46.6	<0.001
Moderate	15	34.9	9	17.0	21	35.0	15	19.2	60	25.6
Strong	2	4.7	10	18.9	15	25.0	38	48.7	65	27.8
Total	43	100	53	100	60	100	78	100	234	100

Chi-square test.