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

Figure 2

Identification of breast cancer subclasses using consensus clustering in the ferroptosis set. (a) Univariate Cox regression analysis. Forest plot of four significant ferroptosis-related genes associated with the overall survival in breast cancer in the TCGA-BRCA cohort. (b) Clustering using four ferroptosis-related genes. The patients were divided into clusters 1 and 2. (c) Empirical cumulative distribution function plot displaying consensus distributions for each . (d) Survival analysis of the patients in clusters 1 and 2 in TCGA cohort. (e) The heat map shows the association of the clusters and clinical pathological features based on the four ferroptosis-related genes.

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