Fig. 4

Immune infiltration and drug sensitivity analysis. A The proportion of immune cells between low- and high-risk groups based on the CIBERSOR algorithm, wherein the abscissa represents 22 immune cell types while the ordinate represents the proportions of immune cells. *p < 0.05; B The immune activities in different groups based on ssGSEA, wherein the abscissa represents 13 immune-related functions while the ordinate represents the ssGSEA scores, **p < 0.01, ***p < 0.001; C TIDE scores for different groups; Sensitivity between low- (blue box) and high-risk (red box) groups for D A-770041 E AZ628; F BMS-509744; G cyclopamine; H erlotinib; I GW843682X; J lapatinib; K WZ-1–84, and L Z-LLNIe-CHO