Kaplan-Meier (KM) survival analysis of breast cancer patients via Kaplan-Meier Plotter datasets based on the TCGA, GEO, and EGA RNA databases revealed that patients with higher SOX6 mRNA levels owned an improved OS and RFS than those with lower SOX6 mRNA levels, regardless of the breast cancer subtype (Figures 4H, I). This evidence concerns the gene SOX6 and breast cancer.