The results of KEGG analysis of breast cancer are shown in Table 2, and the top 20 KEGG pathways in breast cancer are shown in Figure 2A. The results of KEGG analysis of FLD are shown in Table 3, and the top 20 KEGG pathways are shown in Figure 2B. The five overlapping KEGG pathways in both breast cancer and FLD were the phosphoinositide 3‐kinase‐Akt, FoxO, MAPK, hypoxia inducible factor‐1, and advanced glycation end product receptor for advanced glycation end product (in diabetic complications) signaling pathways. Here, AKT1 is linked to breast carcinoma.