ممنون میشم MRI رو برام معنی کنین

Question

BRAIN MRI : MR study of brain with axial T1,T2, flair w, sagittal T1/W and coronal T2 were performed There is no space occupying lesion in supra and infratentorial structures. Gray matter signal intensity,Basal ganglia, optical structures are normal. Interhemispheric line is shown in Midline and un displaced. Ventricular system is seen normally. Posterior fossa ,sella turcica and C.P angles are seen in normal shape and signmal. A few small signal change lesion in white matter in subcortical peri and paraventericles are seen which may be due to migraine vaseulitis but early stage of demyelinating lesion is differential diagnosis. Small cyst in floor of right maxillary sinus is shown