Fig. 9
![Fig. 9](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs43055-022-00726-y/MediaObjects/43055_2022_726_Fig9_HTML.png)
19 year old female diagnosed with MS 7 years ago with EDSS (4) and cognitive impairment. (A) 3D FLAIR images: showing multiple foci and patchy areas of high signal intensity implicating the peri ventricular and juxta cortical white matter being perpendicular on the ventricular ystem and giving the characteristic dowsn finger appearance. (B) 3DT1WI showing multiple foci and patchy areas of low signal intensity implicating the peri ventricular and juxta cortical white matter being perpendicular on the ventricular system and giving the characteristic Dowsn finger appearance. (C) MR volumetry images