Table 3.

The Association of Expression of VEGF, VEGFR-1 and VEGFR-2 in NH (n=113)

Expression		n (%)	p-value	expression		n (%)	p-value
VEGF	VEGFR-1			VEGF	VEGFR-2
Low	Negative	3 (3%)	0.016	Low	Negative	2 (2%)	>0.95
High	Negative	2 (2%)		High	Negative	15 (13%)
Low	Positive	12 (11%)		Low	Positive	13 (11.5%)
High	Positive	96 (85%)		High	Positive	83 (74%)