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. 2023 Feb 15;12(2):321–339. doi: 10.21037/tcr-22-2036

Figure 4.

Figure 4

The risk scores distribution plots, survival status plots, and heatmaps of four ECM genes in the training and validation cohorts. (A-E, upper panels) Distribution of risk scores based on the ECM-based prognostic signature in the COAD and validation cohorts. (A-E, middle panels) Survival status of CC patients with high- or low-risk scores in the COAD and validation cohorts. (A-E, lower panels) Heatmaps show the expression pattern of four ECM genes that constitute the prognostic signature in the COAD and validation cohorts (lower). ECM, extracellular matrix; TCGA, The Cancer Genome Atlas; COAD, colon adenocarcinoma.