Quantitative Analysis of 11C-MET PET Data
| Mean ± SD for: | ||||
|---|---|---|---|---|
| Metastatic brain tumor | Glioma | |||
| Index | Tumor recurrence (n = 24) | Radiation necrosis (n = 32) | Tumor recurrence (n = 16) | Radiation necrosis (n = 16) |
| SUVmean | 2.37 ± 0.69 | 1.63 ± 0.53 | 2.31 ± 0.50 | 1.82 ± 0.57 |
| SUVmax | 3.30 ± 1.34 | 2.40 ± 0.74 | 3.19 ± 0.73 | 2.66 ± 0.86 |
| L/Nmean | 1.69 ± 0.34 | 1.25 ± 0.45 | 1.89 ± 0.50 | 1.44 ± 0.36 |
| L/Nmax | 2.33 ± 0.63 | 1.82 ± 0.59 | 2.62 ± 0.75 | 2.11 ± 0.61 |