Reason: MS; F/U progression History: Weakness legs There is redemonstration of a moderate degree of periventricular and subcortical white matter lesions which are hyperintense on T2 and flair MRI. Some of these are perpendicularly oriented relative to the lateral ventricles. Overall there is no significant change when compared to the previous examPineal gland appears stable when compared to the previous examThe visualized portions of the paranasal sinuses are clear. The visualized portions of the mastoid air cells are clear. The visualized portions of the orbits are intact.
1.There is a redemonstration of periventricular and subcortical white matter lesions which are stable when compared to prior exam. These are compatible to patient's diagnosis of demyelinating disorder.2.A pineal region lesion is stable when compared to previous exam.