ITGAM and nasopharyngeal carcinoma: In terms of innate immunity, we identified a significantly larger number of monocytes and CD11b+Lineage− cells in the NPC group than in the HC group (p < 0.0001 [monocytes] and 0.0096 [CD11b+Lineage− cells], Figure 2A), which was attributable to the significantly larger number of neutrophils observed in the NPC group (p = 0.0338, Figure 2A).