An Immune-Related Prognostic Classifier Is Associated with Diffuse Large B Cell Lymphoma Microenvironment

Figure 1

Construction of the multi-IRG prognostic classifier. (a) Venn diagram of 1170 IRGs that overlapped between GSE31312 and GSE32918 cohorts. (b) Venn diagram of 25 survival-associated IRGs that overlapped between GSE31312 and GSE32918 cohorts. (c) Eighteen IRGs selected by LASSO regression analysis. The two dotted vertical lines indicate the minimum and 1-standard error criteria employed to identify the best values. (d) LASSO coefficients of the 25 survival-associated IRGs. The red vertical line represents the best value based on the minimum criterion, which resulted in 18 nonzero coefficients. (e) Risk score distribution. (f) Survival overview of patients.

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