Fig. 1

Establishment of a prognostic model based on the HRR-related lncRNAs in the TCGA training set. A Sankey relational diagram for 41 HRR genes and HRR-related lncRNAs. B The LASSO coefficient profile of 33 prognostic HRR-related lncRNAs and perpendicular imaginary lines were drawn at the value chosen by 10-fold cross-validation. C The tuning parameters (log l) of OS-related proteins were selected to cross-verify the error curve. According to the minimal criterion and 1-se criterion, perpendicular imaginary lines were drawn at the optimal value. D Heatmap for the correlations between 41 HRR genes and the 19 prognostic HRR-related lncRNAs. E Multivariable analysis of 19 HRR-related lncRNAs