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. 2024 Aug 18;23:15330338241276895. doi: 10.1177/15330338241276895

Figure 4.

Figure 4.

Immune infiltration analysis and enrichment analysis. (a) Comparison of stromal score, immune score, estimate score, and tumor purity between high- and low-risk groups. ns, not significant; *p < 0.05; **p < 0.01. (b) The heat map of immune infiltrating cells in HCC patients. (c) The discrepancies of the cell composition of immune cells in high and low-risk groups. ns, not significant; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001. (d) The correlation analysis among differential immune cells. (e) The expression of 48 immune checkpoints was compared between high-risk and low-risk groups. ns, not significant; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001. (f) Enrichment of multiple signaling pathways involved in differential genes between high and low risk groups.