Figure 4. Comprehensive analysis of tumor microenvironment scores and immune cell infiltration across three molecular subtypes. (A–C) Tumor microenvironment scores across three molecular subtypes. (D) The contents of 22 immune cells in each sample from the GES84437 dataset. (E) Differential analysis showed that the contents of 14 kinds of immune cells were different in the three subtypes. (F) Kaplan-Meier analysis of memory-activated CD4+ T cells, activated NK cells (P < 0.05) and M0 macrophages. (G) Kaplan-Meier analysis of resting mast cells, memory resting CD4+ T cells and naive B cells.