KEGG pathway analysis demonstrated that CEBPA, IL6, JUN, EDNRB, PPARG, FOS, IGF1, GNG11, and GNAI1 were enriched in “Pathways in cancer.” In BC samples, the −log10 (P-value) of H19_STAT1_SERPING1 and H19_GATA2_VWF are 3.20 and 4.06 (Li et al., 2020). This evidence concerns the gene IGF1 and cancer.