Fig. 4

Heatmap showed the relationship between tumor, liver ECV fraction and clinical characteristics with OS for each patient. ECV extracellular volume, HBV hepatitis B virus, ICIs immune checkpoint inhibitors, PVTT portal vein tumor thrombosis, BCLC Barcelona clinic liver cancer, ECOG PS eastern cooperative oncology group physical status, NLR neutrophil to lymphocyte ratio, PLR platelet to lymphocyte ratio, ALT alanine transaminase, AST aspartate transaminase, TB total bilirubin, PT prothrombin time, AFP alpha-fetoprotein.