FOS and neoplasm: As shown in Figure S7D–I, chemotactic factors (CCL4 and CCL5), activated markers (CD69 and FOS), ribosome genes (RPLs and RPSs), and antigen presentation factors (HLAs) were induced in tumour‐infiltrated T cell subsets, whereas mitochondrial genes (MTRNR2L12 and MT‐ND2) were reduced, which is partly consistent with our previous data (Figure 2H and Figure S3).