| AUC | area under the curve |
| CRP | c-reactive protein |
| CTLA4 | cytotoxic T-lymphocyte antigen 4 |
| IFNγ | interferon gamma |
| IL | interleukin |
| LDH | lactate dehydrogenase |
| NSCLC | non squamous cell lung cancer |
| PD-1 | programmed cell death 1 |
| S100B | S100 calcium-binding protein B |
| TNF | tumor necrosis factor |
| ULN | upper limit of normal |