Development and Validation of a Combined Ferroptosis and Immune Prognostic Model for Melanoma

Figure 1

Prospective FRGs and IRGs identified in melanoma. (a) 190 predicted FRGs and IRGs were detected in the GSE65904 and TCGA cohorts, using a Venn diagram. (b) 100-foldcross-validation for LASSO model-related parameter selection refinement. (c) The most significant prognostic genes’ LASSO coefficient profiles. (d) PDGFRB and FOXM1 show statistical significance in the Cox proportional hazards regression model incorporating 20 genes.

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