The phenotype that the number of CD11b+myeloid cells was increased, while the percentage of apoptotic myeloid cells was decreased along tumor growth was also observed in other types of tumors, such as 4T1-breast cancer (Supplementary Fig. 2Aand2B[available in the online version]) and MC38-colorectal cancer (Supplementary Fig. 2Cand2D[available in the online version]). This evidence concerns the gene ITGAM and breast carcinoma.