Table 1.

The relationship between CCR9 expression and distant metastasis in lung adenocarcinoma

Distant metastasis	n	CCR9		Χ2	P-value
		High expression	Low expression
M0	52	28(53.8%)	24(46.2%)	4.934	0.026*
M1	24	20(83.3%)	4(16.7%)