[Retracted] The Value of MRI Combined with AFP, AFP-L3, GP73, and DCP in the Diagnosis of Early Primary Liver Cancer

Table 2

Comparison of serum AFP, AFP-L3, GP73, and DCP concentrations between the two groups (mean ± standard deviation).

Groups		AFP (ng/mL)	AFP-L3 (ng/mL)	GP73 (ng/mL)	DCP (mAU/mL)
Observation group	62	541.62 ± 46.80	102.80 ± 58.30	134.99 ± 46.31	187.67 ± 54.86
Control group	60	53.60 ± 24.79	26.22 ± 41.38	64.25 ± 24.13	27.68 ± 8.79
t		71.627	8.342	10.530	22.311
P		0.021	0.001	≤0.001	≤0.001