“…The genes used in MiniABS are known to be involved in biologic characteristics, such as proliferation (MYBL2, MKI67, and CEP55), HER2 signaling (ERBB2), growth factor signaling (FGFR4), ER signaling (FOXA1, MLPH, ESR1, and PGR), and Basal phenotype (KRT17, and SFRP1) [19][20][21]. Additionally, SFRP1 is a known Basal-like marker, and MYBL2 is a LumA-specific cellular proliferation marker [8,22].…”