Figure 4. Comparison of the Specific Immune Infiltration Landscape among Three Subgroups. (A) Heatmap of immune cell infiltration among the subtypes. (B) Boxplot of cancer immunity cycle in three mitophagy modification subtypes. Statistical significance denoted as ****p < 0.0001, ***p < 0.001, **p < 0.01, *p < 0.05.