Figure 2

Construction of the Cuproptosis-related LncRNAs Prognostic Signature (A) The Sankey diagram shows the connection degree between cuproptosis-related genes and lncRNAs in LUAD patients. (B) Forest plots showing the results of the univariate Cox regression analysis between cuproptosis-related lncRNAs and overall survival. (C&D) LASSO regression analysis with a tenfold cross-validation for the prognostic value of the screened lncRNAs. (E) The correlation between lncRNAs screened by multivariate Cox regression and cuproptosis-related genes.