HCC	Hepatocellular carcinoma
HCV	Hepatitis C virus
HBV	Hepatitis B virus
DAAs	Direct-acting antiviral agents
DMSO	Dimethyl sulfoxide
FBS	Fetal bovine serum
VIM	Vimentin
LI	Labeling index
NGS	Next-generation sequencing
MVI	Microvascular invasion
TTPVI	Two-trait predictor of vascular invasion
NSTM	Non-smooth tumor margin
PTE	Peri-tumoral enhancement
qPCR	Quantitative polymerase chain reaction
IHC	Immunohistochemistry
CCA	Cholangiocarcinoma
CTRL	Control
EMT	Epidermal-to-mesenchymal transition
VEGF	Vascular endothelial growth factor
FFPE	Formalin-fixed, paraffin-embedded
PCA	Principal component analysis