Table 2.

Correlation of VEGF-C, VEGFR-3, and CNTN-1 expression (n).

	VEGFR-3				CNTN-1
	(+)	(−)	R value	P value	(+)	(−)	R value	P value
VEGF-C			0.155	<0.001			0.143	<0.001
(+)	48	11			44	15
(−)	20	26			17	29
VEGFR-3							0.118	0.001
(+)	—		—		48	20
(−)					13	24

Note: results were calculated by Fisher's exact test.