FDG-PET and outcome and predictive value
| . | FDG-PET interpretation . | |
|---|---|---|
| Interim scan cycle 3 day 1 (n = 31) . | Final scan after treatment (n = 29) . | |
| Disease outcome, n | ||
| Failure | 2 | |
| Positive | 3 | 1 |
| Negative | 1 | 2 |
| Remission | 14 | |
| Positive | 17 | 12 |
| Negative | 10 | 14 |
| Predictive value of indices, % | ||
| Sensitivity | 75 | 33 |
| Specificity | 37 | 54 |
| Positive predictive value | 15 | 7 |
| Negative predictive value | 91 | 87 |
| . | FDG-PET interpretation . | |
|---|---|---|
| Interim scan cycle 3 day 1 (n = 31) . | Final scan after treatment (n = 29) . | |
| Disease outcome, n | ||
| Failure | 2 | |
| Positive | 3 | 1 |
| Negative | 1 | 2 |
| Remission | 14 | |
| Positive | 17 | 12 |
| Negative | 10 | 14 |
| Predictive value of indices, % | ||
| Sensitivity | 75 | 33 |
| Specificity | 37 | 54 |
| Positive predictive value | 15 | 7 |
| Negative predictive value | 91 | 87 |
FDG-PET indicates fluorodeoxyglucose positron emission tomography.