Patient Characteristics According to 18F-FDG PET Results
| Variable | PET | ||
|---|---|---|---|
| Negative 28/64 (44) | Positive 36/64 (56) | ||
| Age (y) | 42.79 ± 12.75 | 49.19 ± 11.78 | |
| Sex | |||
| Male | 21 | 29 | |
| Female | 7 | 7 | |
| Initial stage | |||
| I and II | 5 | 5 | |
| III and IV | 23 | 31 | |
| Duration after therapy (mo) | 14.68 ± 14.73 | 13.58 ± 13.11 | |
| Follow-up | |||
| Censored | 28 | 28 | |
| Endpoint | 0 | 8 | |
| Survival (mo) after PET | 36.99 ± 14.62 | 24.83 ± 16.21 | |
Values in parentheses are percentage.