Table 2 Correlation of neuropathology with neuroimaging findings
ID | MRI localization | MRI class | MRI alterations in GM and/or WM | Histopath of WM | Balloon cells | vacuolizing phenotype | Remote DN | DN density |
|---|---|---|---|---|---|---|---|---|
1 | Left F | Subtle | T2 blurred GM/WM junction with cortical dimple | − | − | + | + | 67 [± 0] |
2 | Right F | Negative | None visible | − | − | − | + | NA |
3 | Right F | Distinct | FLAIR blurred GM/WM junction, TMS | − | − | + | + | 42.5 [± 3.5] |
4 | Right F | Negative | None visible | − | − | + | + | 58 [± 8] |
5 | Right F | Subtle | FLAIR blurred GM/WM junction, T1 cortex hyperintensity, no TMS | − | − | + | + | 43.5 [± 11.5] |
6 | Left F | Subtle | Cortical thickening, GM/WM T2 hypointense and T1 hyperintense at 3 months, no TMS | − | − | − | ++ | 96.5 [± 9.5] |
7 | Left F | Distinct | Cortical thickening, GM/WM T2 hypointense and T1 hyperintense at 10 months, no TMS | − | − | − | ++ | 89 [± 3] |
8 | Left TP | Subtle | FLAIR cortical thickening, FLAIR blurred GM/WM junction, no TMS | − | − | − | + | NA |
9 | Right FI | Hem | HME—cortical thickening, GM/WM T2 hypo-/T1-hyperintense at 5 months, no TMS | − | − | − | ++ | 42.5 [± 8.5] |
10 | Left F | Subtle | T2 + FLAIR cortical thickening T2 + FLAIR blurred GM/WM junction, no TMS | − | − | + | + | 95.5 [± 12.5] |
11 | Right FPO | Hem | HME—cortical thickening, GM/WM T2 hypointense at 3 months, no TMS | + | + | − | +++ | 37 [± 2] |
12 | Left F | Uncertain | MRI of low quality, pacemaker implantation | + | − | − | ++ | 27 [± 5] |
13 | Right H | Hem | HME—cortical thickening, GM/WM T2 hypointense at 3 months, no TMS | − | − | − | ++ | 14.5 [± 4.5] |
14 | Left F | Distinct | GM/WM FLAIR hyperintense, T1 hypointense, TMS | + | + | − | +++ | 33 [± 4] |
15 | Right F | Distinct | FLAIR blurred GM/WM junction, TMS | + | + | − | + | 73.5 [± 12.5] |
16 | Left PO | Distinct | Thickened cortex, GM/WM T2 hyperintense, T1 isointense at 7 months, no TMS | − | + | − | + | 44 [± 1] |
17 | Right F | Distinct | Cortical thickening w sulcal dimple, GM/WM T2 hypointense at 5 months, no TMS | + | + | − | +++ | 70 [± 17] |