Combination of acoustic radiation force impulse imaging, serological indexes and contrast-enhanced ultrasound for diagnosis of liver lesions

Table 1 Comparison of serological indicators between the malignant and benign tumor groups

	AFP (ng/mL)	AFU (U/L)	ALT (U/L)	AST (U/L)	GGT (U/L)	ALP (U/L)
Malignant tumor group	18.02 ± 5.01	29.74 ± 14.22	39.01 ± 3.60	46.92 ± 12.11	62.40 ± 27.30	139.40 ± 85.90
Benign tumor group	15.96 ± 4.33	25.61 ± 13.11	37.90 ± 4.33	44.40 ± 11.60	54.90 ± 22.30	117.99 ± 57.30
t-value	2.081	1.446	1.705	1.409	1.409	1.328
P value	0.04	0.151	0.09	0.162	0.162	0.187

AFP: Alpha-fetoprotein; AFU: Serum fucosidase; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; ALP: Alkaline phosphatase; GGT: Glutamyltranspeptidase.