CD4 and neoplasm: Furthermore, CDCA3 expression was strongly associated with the infiltration of immune cells, including B cells, neutrophils, monocytes, TAMs, M1 and M2 macrophages, CD4+ T cells, CD8+ T cells, NK cells, and dendritic cells; CDCA3 expression was positively associated with tumor purity and correlated with gene markers of T cells (general), exhausted T cells, and Tregs.