Then we detected 13 DEGs (AKR1C1, IRF9, OAS1, OAS3, SLCO2A1, NT5E, NQO1, ANGPT1, FN1, ATF6B, HPGD, BCL11A, and TP53INP1) as the KGs that drive the progression of BC. This evidence concerns the gene BCL11A and breast cancer.