Fig. 4.

Differences in the immune landscape between molecular clusters. A. Different stromal score, immune score, and ESTIMATE score between cluster A and B. B. Cluster A had greater immune suppression scores than cluster B. C. Different molecular clusters exhibit different levels of infiltrated immune cells and stromal cells. D. Difference in expression of inhibitory immune checkpoints between molecular clusters. E. Correlation between the molecular clusters and previously identified immune subtypes.