Development of a Prognostic Model Based on Pyroptosis-Related Genes in Pancreatic Adenocarcinoma

Figure 8

Association of the risk score with the microenvironment and immune checkpoints. (a) Comparison of immune cells and the stroma between the low- and high-risk groups in the TCGA cohort. (b) Comparison of immune checkpoints between the low- and high-risk groups in the TCGA cohort. The statistical test used by nonparametric tests.

(a)

(b)