ITGAM and neoplasm: To figure out if myeloid cells are involved in CCL5-deficiency-induced intratumoral infiltration of CD8+ T cells, the major subsets of tumor-infiltrated myeloid cells, granulocytes (CD11b+Gr1+Ly6Cmid), CD11bhiF4/80low TAMs, CD11blowF4/80hi TAMs and DCs (MHCII+CD11b+), were examined by FC.