Differential expression of PLAC1 and Netrin-1 in liver metastasis of colorectal cancer and its predictive value

BMC Gastroenterology

Table 1 Expression of PLAC1 and Netrin-1 in tissues detected by IHC [cases (%)]

Groups	Cases	PLAC1		Netrin-1
		Positive	Negative	Positive	Negative
Control group	40	0 (0.00)	40 (100.00)	4 (10.00)	36 (90.00)
Non-metastatic group	60	34 (56.67)^a	26 (43.33)	32 (53.33)^a	28 (46.67)
Metastatic group	47	29 (61.70)^a	18 (38.30)	37 (78.72)^ab	10 (21.28)
F		41.488		41.372
P		< 0.001		< 0.001

Note: ^aP<0.05 compared with the control group; ^bP<0.05 compared with non-metastatic group

ISSN: 1471-230X