
Keywords: میکرو محیط زیست تومور; Hepatocellular carcinoma; Heterogeneity; Angiogenesis; Invasion; Tumor microenvironment; Genetic variation; Signaling pathway; Cancer stem cellsHCC, hepatocellular carcinoma; VEGF, vascular endothelial growth factor; FGF, fibroblast growth factor; PDGF, p