Images 1 & 2: Axial proton density weighted images of brain reveal
multiple bilateral white matter hyperintense lesions mainly in the
periventricular region. They are mainly oval or roundish in shape.
Image 3: Axial post gadolinium T1 weighted image of brain shows
bright enhancement of one of the subcortical parietal lesions
Images 4 & 5: Follow up axial proton density weighted images demonstrate
significant increase in number and size of the white matter lesions.
Image 6 & 7: Axial post gadolinium T1 weighted images reveal
multiple enhancing lesions. A few low intensity non-enhancing
lesions are also seen. (T. Lai)
Key words: mri ms demyelinating inflammation
Multiple sclerosis with follow-up
& tumefactive MS