Table 3.

Spearman rank correlation analysis for fluorescence intensities

P value	Age	AFP	ALT	AST	TBIL	Size	Differentiation	AJCC stage
ASGPR	0.945	0.909	0.131	0.281	0.810	0.537	0.418	0.796
GPC3	0.863	0.911	0.549	0.846	0.288	0.357	0.623	0.849
CK	0.889	0.173	0.573	0.771	0.970	0.173	0.974	0.425

ASGPR: Asialoglycoprotein receptor; GPC3: Glypican-3; CK: Cytokeratin 8/18/19; AFP: Alpha-fetoprotein; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; TBIL: Total bilirubin; AJCC: American Joint Committee on Cancer.