CD8A and neoplasm: Weshowed that the microenvironment of SARC-L1 was highly infiltrated byCD3+ T cells which represents 76.8% ofCD45+ TILs (Figure 4E).Among them the CD4 and CD8 T cell subsets represented 64.0% ± 3.5% and 8.12 % ± 0.9 % of tumor infiltrating lymphocytes(TILs) respectively.