Figure 7

The association between risk score and immune checkpoints. (A) The correlation between critical immune checkpoint-related genes and risk score; Red color depicts a positive correlation, while blue color represents a negative correlation. The darker color intensity and larger circle represent a stronger correlation. * indicates p < 0.05, the correlation is significant. (B–G) Scatter plots and straight regression lines demonstrated the correlation between the risk score and significant genes related to immune checkpoints. (H) The TIDE score distribution between high- and low-risk groups. (I) The expression difference of 47 immune checkpoint-related genes between high- and low-risk groups.