 There is no restricted diffusion. There is susceptibility signal along the anterior interhemispheric fissure in the right frontal lobe; when compared with the previous head CT this susceptibility signal is suggestive of calcification.There are no T2/FLAIR abnormalities. Ventricular and the sulci are slightly prominent, age-related volume loss. There is a redemonstration of right frontal closed lip schizencephaly. There is staphyloma of the right eye globe.The septum pellucidum is not seen on this scan. The optic chiasm and bilateral optic nerves are identifiable, although appear to be a bit smaller than usual. Thus, these findings may suggest mild form of septo optic dysplasia (septo optic dysplasia plus). These findings do not show any significant interval change since prior scan performed in 2008. There is bilateral lens prostheses.
1. No evidence for acute intracranial hemorrhage, mass effect, or edema. No acute infarct.2. No change of closed lip right frontal schizencephaly, staphyloma of the right eye globe, and mild form of septo-optic dysplasia since prior scan.