In a breast cancer cell line (T47D), glucocorticoid treatment has no effect on Il1-stimulated Ccl2 production (Kelly et al., 1997), and in A579 epithelial cells, IFNγ-induced Cxcl11 is insensitive to glucocorticoid treatment (O'Connell et al., 2015). This evidence concerns the gene IFNG and breast cancer.