Diagnostic Modalities of Precancerous and Cancerous Cervical Lesions with Special Emphasis on CD31 Angiogenesis Factor as a Marker

Table 5

Comparison of mean vascular density in different stages of preinvasive and invasive lesions using haematoxylin and eosin staining and CD-31 immunostaining (per high power field).

S. no.	Stage	No. of cases	MVD-HE		MVD-CD31
			Mean ± SD	S.E. of mean	Mean ± SD	S.E. of mean
1	CIN-I	17	2.53±1.007	0.24	4.06±0.83	0.20
2	CIN-II	05	3.64±1.10	0.29	5.40±1.84	0.48
3	CIN-III	07	8.43±2.64	0.99	8.86±1.46	0.55
4	Carcinoma	11	9.18±2.32	0.69	12.82±4.07	1.23