| Anti-PD-1 | Anti-Programmed Death 1 |
| BW | Body Weight |
| CMV | Cytomegalovirus |
| CTCAE | Common Terminology Criteria for Adverse Events |
| CTLA-4 | Cytotoxic T-Lymphocyte Antigen 4 |
| DKFZ | Deutsches Krebsforschungszentrum |
| IBD | Inflammatory Bowel Disease |
| ICI | Immune Checkpoint Inhibitor |
| irAE | Immune-related adverse event |
| ir-colitis | Immune-related colitis |
| LDH | Lactate Dehydrogenase |
| LAG-3 | Lymphocyte Activation Gene 3 |
| MMF | Mycophenolate mofetil |
| NCT | National Center for Tumor Disease |
| OS | Overall Survival |
| PCR | Polymerase Chain Reaction |
| PFS | Progression-Free Survival |
| SPSS | Statistical Package for the Social Sciences |
| TNF | Tumor Necrosis Factor |
| TNF-a | Tumor Necrosis Factor alpha |