L P Frohman1, R Grigorian, L Bielory. 1. Department of Ophthalmology, UMD-New Jersey Medical School, Newark 07103-2441, USA.
Abstract
OBJECTIVE: To familiarize the reader with the neuro-ophthalmic manifestations of sarcoidosis. MATERIALS AND METHODS: All patients underwent systemic evaluations (chest radiograph, magnetic resonance imaging and/or computed tomography, serum angiotensin-converting enzyme level, and gallium scan). Histologic confirmation was preferred (11 of 15 patients underwent biopsy, ten of whom [82%] had positive biopsies, and four refused). Otherwise, the diagnosis of clinical sarcoidosis was based on laboratory evaluation. RESULTS: We report our experience with 15 patients who had neuro-ophthalmic manifestations of sarcoidosis other than optic neuropathy or chiasmal disease. Eight of 15 (53%) did not have known sarcoidosis at the time of presentation. Thirteen of 15 (87%) patients demonstrated lesions consistent with sarcoidosis on magnetic resonance imaging of the brain. Treatment with corticosteroids and/or other immunomodulatory agents was necessary in all cases. CONCLUSIONS: Neuro-ophthalmic manifestations of sarcoidosis are rare. They may be the presenting signs of otherwise occult disease. Suspicion and inclusion in the differential are a key to establishing the diagnosis. A strategy for the detection and evaluation of these cases is presented.
OBJECTIVE: To familiarize the reader with the neuro-ophthalmic manifestations of sarcoidosis. MATERIALS AND METHODS: All patients underwent systemic evaluations (chest radiograph, magnetic resonance imaging and/or computed tomography, serum angiotensin-converting enzyme level, and gallium scan). Histologic confirmation was preferred (11 of 15 patients underwent biopsy, ten of whom [82%] had positive biopsies, and four refused). Otherwise, the diagnosis of clinical sarcoidosis was based on laboratory evaluation. RESULTS: We report our experience with 15 patients who had neuro-ophthalmic manifestations of sarcoidosis other than optic neuropathy or chiasmal disease. Eight of 15 (53%) did not have known sarcoidosis at the time of presentation. Thirteen of 15 (87%) patients demonstrated lesions consistent with sarcoidosis on magnetic resonance imaging of the brain. Treatment with corticosteroids and/or other immunomodulatory agents was necessary in all cases. CONCLUSIONS: Neuro-ophthalmic manifestations of sarcoidosis are rare. They may be the presenting signs of otherwise occult disease. Suspicion and inclusion in the differential are a key to establishing the diagnosis. A strategy for the detection and evaluation of these cases is presented.
Authors: Giovanni Campagna; Claudia M Prospero Ponce; Aroucha Vickers; Bennett Yau-Bun Hong; Francesco Pellegrini; Daniele Cirone; Francesco Romano; Piernicola Machin; Andrew G Lee Journal: Neuroophthalmology Date: 2019-02-26