Figure 7. Differential immune cells between high and low-risk groups and Th1-related LncRNAs. (A) Most significant difference in Th1_cells between high and low-risk groups. (B) Weighted correlation network analysis (WGCNA) results showing the dark-green module as the most related to Th1. (C) Identification of 16 lncRNAs with a correlation coefficient > 0.4. (D) Venn diagram intersection of Th1-related lncRNA and model genes, identifying six genes with Th1 correlation and strong prognostic prediction ability. (E) Co-expression relationships between the six genes and immune checkpoints (P < 0.05).