Figure 1. Screening and identification of prognostic-associated ICDRLs. (A) Sankey diagram displays the relationship between ICD genes and ICDRLs. (B) ICDRLs associated with BRCA prognosis are filtered and selected. (C) LASSO analysis shows the minimum lambda value of the characteristic variables. (D) The correlation heatmap reveals the associations between five independent prognostic factors and ICD genes.