| [18F]-FDG-PET | [18]Fluorodeoxyglucose Positron Emission Tomography |
| CT | Computed Tomography |
| ANZSNM | Australian and New Zealand Society of Nuclear Medicine |
| CMR | Complete Metabolic Response |
| EANM | European Association of Nuclear Medicine |
| IO | Immuno-oncology |
| irAE | Immune-related Adverse Events |
| MATV | Metabolic Activity Tumor Volume |
| PD-1 | Programmed Death Protein/Ligand |
| PERCMIT | PET Response Evaluation Criteria for Immunotherapy |
| RT | Radiation Therapy |
| SNMMI | Society of Nuclear Medicine and Molecular Imaging |
| SUV | Standardized Uptake Value |
| TLG | Total Lesion Glycolysis |