Optic nerve gliomas, now off therapy. Orbits: There is no significant interval change in the peripherally-enhancing right orbital segment optic nerve glioma with a central cystic component, which measures up to 7 mm in diameter. The other right orbital contents and left orbit are otherwise unremarkable. Brain: There is no significant interval change in the non-enhancing T2 hyperintense lesion centered within the left optic chiasm and hypothalamus that measures up to 10 mm. Additional nonenhancing T2 hyperintense foci that localize to the more posterior portions of the bilateral optic tracks are also unchanged. There is no evidence of intracranial hemorrhage or acute infarct. The ventricles are unchanged in size and configuration. There is no midline shift or herniation. The skull and scalp soft tissues are unremarkable. There is mild scattered paranasal sinus mucosal thickening.
Unchanged bilateral optic pathway gliomas. 