Clinical Value of Combined Determination of Serum B7-H4 with Carcinoembryonic Antigen, Osteopontin, or Tissue Polypeptide-Specific Antigen for the Diagnosis of Colorectal Cancer

Table 5

The comparison of serum concentrations of B7-H4/OPN/TPS/CEA between preoperative and postoperative groups in CRC patients.

Group		B7-H4 (ng/mL)	OPN (ng/mL)	TPS (U/L)	CEA (ng/mL)
Preoperative	59	95.78 ± 13.42	116.14 ± 56.31	98.77 ± 27.62	77.17 ± 81.09
Postoperative	59	55.77 ± 12.28	78.38 ± 35.59	76.48 ± 13.77	30.52 ± 95.30
		6.070	3.620	5.579	2.661
		0.0064	0.041	0.016	0.012