Additional file 5: Figure S5. Immune status of the PRAD immune subtypes. A. Association of anticancer immune activity and PRAD immune subtypes. Immune-checkpoint genes and immunogenic cell death genes are differentially expressed across the PRAD immune subtypes in the training (B–C) and validation (D–E) cohorts. * P < 0.01, ** P < 0.001, and *** P < 0.0001