PIK3CA and breast cancer: Their final consensus list was conformed by 29 BC driver genes, of them, 22 were OncoOmics BC essential genes (AKT1, ARID1A, BRCA1, CASP8, CDH1, CDKN1B, CTCF, ERBB2, FOXA1, GATA3, KMT2C, KRAS, MAP2K4, MAP3K1, NCOR1, NF1, PIK3CA, PIK3R1, PTEN, RB1, SF3B1 and TP53).