Advance immunotherapy approaches include the following (a) immune checkpoint inhibitors (ICIs),67, 68, 69 monoclonal antibodies against PD‐1/PD‐L1 and CTLA‐4 to unleash CD8+ T‐cell effector functions; and (b) adoptive T‐cell therapies (ACT), chimeric antigen receptor (CAR)‐ and TCR‐T cells, tumour‐infiltrating lymphocyte (TIL) therapy.70, 71, 72. Here, CD274 is linked to neoplasm.