Concerning neutrophils, their association with TNFAIP6 expression was significantly (p < 0.05) positive in all breast cancer subtypes, i.e., Basal, Her2, Luminal A, and Luminal B. IFRD1 gene expression was positively correlated with neutrophils in Basal, Luminal A, and Luminal B breast cancer patients. This evidence concerns the gene ERBB2 and breast cancer.