Expression and Prognostic Role of CXCL1 Gene in Colorectal Adenocarcinoma

Table 2

CXCL1 expression in cancer and adjacent normal colon tissues of COAD patients.

Variable		Low	High	X^2
Gender					1.00
	Male	11	9
	Female	5	5
Age					1.00
	<65	11	9
	>65	5	5
CEA (ng/ml)					0.007
	1–5	11	13
	>5	5	1
TNM stage				2.576	0.517
	I	1	2
	II	8	10
	III	3	2
	IV	2	1
Location					1.00
	Right	3	3
	Left	12	12
Tumor type				6.782	0.038
	Invasive	1	2
	Ulcerative	14	6
	Mass	2	5
Differentiation					0.682
	Well	13	14
	Poor	2	1
Tumor thrombus					0.702
	No	11	16
	Yes	3	1
Tumor size					1.00
	<5	3	2
	>5	12	13
Lymph node					0.148
	Negative	8	16
	Positive	4	2
Tumor transfer					0.622
	No	10	14
	Yes	4	2
Nerve infiltration					1.000
	No	13	13
	Yes	2	2