Patient characteristics
| No. | Age/Sex | Seizure Frequencya | FCD Location | MRI Structural Image Findings |
|---|---|---|---|---|
| 1 | 30/F | High | Right insula | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 2 | 29/F | High | Right superior frontal | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 3 | 33/M | Low | Right inferior frontal | Transmantle sign, gray-white matter blurring, T2-FLAIR hyperintensity |
| 4 | 47/F | High | Right precentral | Transmantle sign, gray-white matter blurring, T2-FLAIR hyperintensity |
| 5 | 21/M | Low | Left postcentral | Gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 6 | 47/M | High | Left posterior cingulate | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 7 | 43/M | High | Left caudal middle frontal | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 8 | 26/M | Low | Left rostral middle frontal | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 9 | 21/F | Low | Caudal anterior cingulate | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 10 | 21/M | High | Right supramarginal | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 11 | 21/M | Low | Right insular | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 12 | 27/M | Low | Left precentral | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 13 | 54/M | High | Right rostral middle frontal | Transmantle sign, gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
| 14 | 25/M | None | Left inferior parietal | Gray-white matter blurring, cortical thickening, T2-FLAIR hyperintensity |
↵a Seizure frequency: low, 1 per month; high, >1 per week.