Figure 6 The relationship between AS events and the tumor immune microenvironment. (A) Clustering of HCC microenvironment phenotypes based on the estimated scores of 43 cell subsets. The average score of the cell type was used as indicated by Aran, Bindea, or Charoentong in cases where there were common cell types among the different methods (Aran, Bindea, and Charoentong). (B) Recurrence-free survival analyses for the different immune subtypes; left panel: 3 immune clusters and right panel: cluster1 divided into active (cluster 1A) and exhausted (cluster 1B) subtypes.