Thank you so much for your quick response.
Here is the result of MRI:
" A few abnormal signal foci in periventricular white matter more prominant at minor forceps are noted which could be related to demyelinating processes such as MS.
However, PML should be considered in DDX on based of clinical and paraclinical examinations.
No lesion or S.O.L neither in supra nor infratentorial structures are noted.
Cerebral ventricles, major intracranial vascular structures, basal ganglia and otherwise brain stem appear normal.
Both VII/VIII nerve complexes, left orbit and optic nerve and pitutary fossa appear normal as well.
I would really appriciate your response.