Correlation between Ferroptosis-Related Gene Signature and Immune Landscape, Prognosis in Breast Cancer

Figure 7

Results of the univariate and multivariate Cox regression analyses regarding disease-free survival in TCGA cohort (a, b). A nomogram of the breast cancer cohort (training set) was used to predict the disease-free survival (c). Calibration maps were used to predict 1-, 3-, and 5-year survival times (d). A decision curve analysis was used to compare the clinical usefulness of nomography with that of age, TNM stage, and tumor stage based on the threshold probability (e). A gene set enrichment analysis was performed. (f) The heat map shows the correlation between the risk scores and the top 7 KEGG pathways and the relationships among the KEGG pathways ( and ). (g) Clustering of 7 KEGG pathways and the heat map show the risk score of each case in the top 7 KEGG pathways. The horizontal axis represents the breast cancer samples, and the risk score increases from left to right.

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