Interestingly, 2DG emulated the phenomena of IF selectively suppressing the accumulation of CD205+ G‐MDSCs in the spleen, upregulating cleaved caspase 3 in the tumor, downregulating Ki67 in the lung, and retarding the growth of transplanted 4T1 and 4T07 murine breast tumors. The gene discussed is LY75; the disease is neoplasm.