Isolated Optic Neuropathy as Presenting Sign of Systemic Lymphoma

Abstract

FIG. 2. A. Postgadolinium fat-saturated T1 coronal image of the orbits demonstrates enhancement of the right optic nerve near the neuro-ocular junction (arrow). B. On the corresponding T2 coronal image with fat saturation, there is increased size of the right optic nerve (arrow) compared with the left but no abnormal signal.