Results of visual inspection of TDLs and high-grade gliomas
| Imaging Signs | TDLs | High-Grade Gliomas | P Value | OR | SEN | SPE | Accuracy |
|---|---|---|---|---|---|---|---|
| Intralesional hyperintensities on FA maps | 6 (75%) | 4 (30.8%) | .049 | 6.8 | 75% | 69.2% | 71.4% |
| Restricted diffusion in lesion periphery | 7 (87.5%) | 7 (53.8%) | .112 | ||||
| Perilesional hyperintense FA rim | 1 (12.5%) | 12 (92.3%) | <.001 | 84 | 92.3% | 87.5% | 90.4% |
Note:—OR indicates odds ratio; SEN, sensitivity; SPE, specificity.