Fig. 2

Key prognostic-related LncRNAs and construction of prognostic risk signature: A LASSO Cox regression of 11 lncRNAs used in the prognostic risk model and LASSO filters variables B The Sankey plot demonstrated the relationship between the m5C regulators, m5C-related prognostic signature lncRNAs. C Heatmap of the m5C-related prognostic signature lncRNAs. The depth of blue indicates the level of low expression, and the depth of red indicates the level of high expression. D Vioplot for the m5C-related prognostic signature lncRNAs, the blue column indicates normal tissue and the red column indicates tumor tissue. E KM curve shows that patients in the m5C-related lncRNA low-risk group survived dramatically longer than those in the high-risk group. F The scatter plot displayed the risk score distribution of high-risk and low-risk CRC patients based on the m5C-related lncRNA risk model and the relationship between survival time and CRC patients' risk score. *p < 0.5, **p < 0.01, and ***p < 0.001. ns no sense