Profiles of Immune Infiltration and Prognostic Immunoscore in Lung Adenocarcinoma

Figure 4

TIIC subpopulation was closely correlated with immune signatures. (a) The Spearman correlation matrix of all 22 immune cell proportions in the TCGA cohort. (b) The Spearman correlation between the proportions of infiltrating immune cells and specific immune signatures. (c) Correlation matrix of all 22 immune cell proportions and checkpoint response; (d). Correlation matrix of all 22 immune cell proportions and PD-L1 activity. (e) Correlation matrix of all 22 immune cell proportions and inflammation-promoting mechanisms.

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