| BMI | body mass index |
| DI | Dice index |
| FAZA | fluorine-18-fluoroazomycin-arabinoside |
| FMISO | fluorine-18-misonidazole |
| FDG | fluorodeoxyglucose |
| JI | Jaccard index |
| SUVmax | maximum standardised uptake value |
| NSCLC | non-small cell lung cancer |
| PET/CT | positron emission tomography/computed tomography |
| VOI | volume of interest |