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. 2020 Dec 4;11:607009. doi: 10.3389/fgene.2020.607009

FIGURE 1.

FIGURE 1

Schematic of this study. Survival and relevant clinical information, along with IRG expression data, were acquired from an online database. The TCGA database (n = 487) was used as the training group. An IRG prediction panel was developed via the aforementioned procedures and was tested for its function via GO and KEGG analyses. The model’s discrimination was assessed and validated in GSE39582 (n = 578) and GSE17538 (n = 224). TCGA, The Cancer Genome Atlas; IRG, Immune-related gene; RSFA, random survival forest algorithm.