Patient Characteristics
| Characteristic | No. of patients |
|---|---|
| Total no. of cases | 48 |
| Males | 24 |
| Females | 24 |
| Age (y) | |
| Median | 38 |
| Range | 17–78 |
| Ann Arbor clinical stage | |
| I | 2 |
| II | 23 |
| III | 15 |
| IV | 8 |
| Treatment | |
| Chemotherapy alone | 17 |
| Chemotherapy and radiotherapy | 31 |
| No. of cycles (mean) | 7 |
| Time interval between end of chemotherapy and PET (d) | |
| Median | 58 |
| Range | 0–1,639 |
| Follow-up duration from end of chemotherapy (d) | |
| Median | 486 |
| Range | 15–1,861 |
| Follow-up duration after PET (d) | |
| Median | 210 |
| Range | 1–875 |