TY - JOUR T1 - Optic nerve sarcoidosis: MR findings. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 228 LP - 230 VL - 13 IS - 1 AU - J D Engelken AU - W T Yuh AU - K D Carter AU - J A Nerad Y1 - 1992/01/01 UR - http://www.ajnr.org/content/13/1/228.abstract N2 - Neurologic involvement has been described in 5% of patients with sarcoidosis; however, direct granulomatous involvement limited to the optic nerve but not involving the chiasm is rare. We describe two patients with biopsy-proven sarcoidosis; the fat-suppressed gadolinium-enhanced MR findings showed sarcoid involvement limited to the optic nerves. ER -