Table 4.

Expression of VEGF and MVD by immunohistochemi-cal staining (n=10)

Group	MVD (mean ± SD)	VEGF
		+++	++	+	-	Positive rate (%)
Control	73.2 ± 20.4	3	2	2	3	70
LP	80.3 ± 18.5	3	4	2	1	90
LP+ODNs	53.1 ± 18.4	1	2	2	5	50
Test values	F = 5.440	H = 3.731
P values	0.0101	0.1545

¹SNK-q test: The difference between LP and control groups was not statistically significant.