| ICB | Immune checkpoint blockade |
| CTL | Cytotoxic T lymphocyte |
| CAR | Chimeric antigen receptor |
| TIL | Tumor-infiltrating lymphocyte |
| TRM | Tissue resident memory cells |
| pSCC | Pulmonary squamous cell carcinoma |
| cSCC | Cutaneous squamous cell carcinoma |
| PD-1 | Programmed death-1 |
| CTLA4 | Cytotoxic T lymphocyte-associated protein 4 |
| ICAM-1 | Intercellular adhesion molecule-1 |
| LFA-1 | Lymphocyte function-associated antigen-1 |