CD4 and neoplasm: A comparable result could be observed in high- and low-expression groups of CD8A, T cells CD8 (in 31 tumor types), T cells CD4 memory activated (in 26 tumor types), Macrophages M1 (in 26 tumor types), Macrophages M0 (in 24 tumor types) were also identified as differential infiltrated TIL types (Supplement Figure 2).