 There is interval resolution of the previously demonstrated subcentimeter focus of high T2 signal in the midline of the splenium of the corpus callosum. The brain parenchyma appears now unremarkable and there is no abnormal intracranial enhancement. There is no evidence of intracranial hemorrhage, mass, or acute infarct. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
Interval resolution of the subcentimeter focus of high T2 signal in the midline of the splenium of the corpus callosum, which was therefore compatible with a transient splenial lesion, as suggested on the prior MRI.