Figure 4. Immune characteristics among the subtypes correlated with ferroptosis in TCGA-OV cohort. (A) The immune infiltration score of the three subtypes were shown in box plot. (B) Abundance of immune cells infiltration of 22 immune cells among three subtypes. (C) 29 TME-related gene signatures among three subtypes were shown in heatmap. (D) 29 gene signatures related to TME were shown in box plots. (E) 15 pathways-correlated gene signatures among three subtypes were shown in the heatmap. (F) Box plots of 15 pathways-related gene signatures among three subtypes. ns represents P > 0.05; *P < 0.05, **P < 0.01, ***P < 0.001, and ****P < 0.0001.