| CCRT | concurrent chemoradiotherapy |
| CI | confidence interval |
| DFS | disease-free survival |
| 18F-FDG PET/CT | F-18 fluorodeoxyglucose positron emission tomography/computed tomography |
| FIGO | Advanced International Federation of Gynecology and Obstetrics |
| HF | heterogeneity factor |
| HR | hazard ratio |
| SUVmax | maximum standardized uptake value |
| MTV | metabolic tumor volume |
| ROC | receiver operating characteristic |
| TLG | total lesion glycolysis |
| WB | whole body |