Construction of a Colorectal Cancer Prognostic Risk Model and Screening of Prognostic Risk Genes Using Machine-Learning Algorithms

Figure 7

Survival curves of the high-risk group and the low-risk group for samples from the TCGA or GSE39582 that were divided by the median value of the expression of CLU, PLK1, IL17RB, respectively. (a) Survival curves of the high-risk group and the low-risk group for samples from the TCGA (left side, ) or GSE39582 (right side, ) that were divided by the median value of the expression of CLU. These values were negatively correlated. (b) Survival curves of the high-risk group and the low-risk group for samples from the TCGA (left side, ) or GSE39582 (right side, ) for PLK1. These values were positively correlated. (c) Survival curves of the high-risk group and the low-risk group for samples from the TCGA (left side, ) or GSE39582 (right side, ) for IL17RB. These values were positively correlated.

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