Table III.

Correlation between the expression of VEGF and its recepteors with MVD in ovarian cancer.

			MVD
Protein	Expression	Cases, n	Mean	Range	Kruskal-Wallis P-value
VEGF	Positive	32	19.51±8.69	7.2–46.0
	Negative	16	12.68±4.04	4.1–21.6	0.01
KDR	Positive	21	21.64±8.63	10.2–46.0
	Negative	27	17.06±7.87	4.1–37.8	0.03
Flt-1	Positive	28	19.19±9.53	4.1–46.0
	Negative	20	17.16±6.74	8.2–29.4	0.54

VEGF, vascular endothelial growth factor; MVD, microvessel density.