To investigate the relationship between SLC7A7 and the diverse immune infiltrating cells, we analyzed the correlations between SLC7A7 expression and immune marker genes of different immune cells, including CD8 + T cells, T cells (general), B cells, monocytes, TAMs, M1 and M2 macrophages, neutrophils, NK cells and DCs in NSCLC (Table 1). Here, CD8A is linked to non-small cell lung carcinoma.