We first demonstrated that curcumin, like docetaxel (DTX), can selectively target CD11b+Ly6G+Ly6Clow granulocytic (G)-MDSCs, sparing CD11b+Ly6G−Ly6Chigh M-MDSCs, with reduced tumor burden in 4T1-Neu tumor-bearing mice. This evidence concerns the gene ITGAM and neoplasm.