Open AccessSarcoidosis and neuromyelitis optica in a patient with optic neuritis – a case report
Author(s) -
Foster Michael A.,
Collorone Sara,
Palace Jacqueline,
Acheson James,
Toosy Ahmed T.
Publication year - 2021
Publication title -
annals of clinical and translational neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.824
H-Index - 42
ISSN - 2328-9503
DOI - 10.1002/acn3.51413
Subject(s) - medicine , sarcoidosis , neuromyelitis optica , optic neuritis , dermatology , neuritis , multiple sclerosis , immunology , surgery
We present a case of atypical recurrent optic neuritis. A man in his 50s presented with right optic neuritis and profound visual loss, associated with elevated inflammatory markers. Lymph‐node biopsy was consistent with sarcoidosis. Aquaporin‐4 antibodies were also present. Three months following corticosteroid treatment, his right optic neuritis relapsed, again with raised inflammatory markers. He was started on azathioprine and prednisolone with good effect. A dual diagnosis of sarcoidosis and neuromyelitis optica with aquaporin‐4 antibodies is very rare. Long‐term immunosuppression is required. The case highlights the importance of identifying the features and cause of atypical optic neuritis.