Fig. 1

Immunogram subtypes and prognosis in a pan-cancer cohort. A NMF clustering analysis of immunograms based on the eight axes of the IGS for 8460 patients in the TCGA cohort. B, The radar plot showed that the immunogram patterns of the four clusters were distinct. The axes of the radar chart were generated according to the median IGS for the four immunogram subtypes. C Kaplan–Meier curves for the OS of patients in the TCGA cohort stratified by the four immunogram subtypes. The log-rank test yielded P < 0.0001. D The proportion of samples with each immunogram subtype is shown. E Distribution of the four immunogram subtypes within TCGA tumors. F The proportion of Immunogram-I, II, III, and IV in the progression from stage I to stage IV tumors