 There is no acute infarct, mass, or cerebral edema. There are scattered periventricular and subcortical white matter T2 hyperintensities which are nonspecific, and likely represent chronic microvascular ischemic changes. The ventricles and basal cisterns are unchanged with apparent absence of the septum pellucidum. The optic chiasm and the optic nerves appear diminutive, most prominent the left optic nerve. The corpus callosum is fully formed, however there are focal areas of thinning best appreciated on the sagittal images. These findings suggest presence of a midline developmental anomaly, such as septo-optic dysplasia.There is no midline shift or herniation. There are few mucous retention cysts in the nasal cavity. The skull and extracranial soft tissues are unremarkable.
1.No acute infarct or mass effect.2.Mild chronic microvascular ischemic changes.3.Findings suspicious for septo-optic dysplasia.