With regard to DNA methylation expression levels, cg06807713, cg25721818, cg23384027, cg17869315, cg24087497 from NFE2; cg16861241, cg12284789, cg25051233 from FOXJ1 came up with the highest levels and significant prognostic values (likelihood ratio (LR) test P < 0.05) in breast cancer. The gene discussed is FOXJ1; the disease is breast carcinoma.