PMC9851087_01
(A) Time to echo phase 1 (T1WI) shows left optic nerve thickening with no altered signals. (B) T2WI shows left optic nerve with altered T2 signals and shows mild thickening. (C) T1W Post-contrast shows slight perineural enhancement with optic nerve thickening.
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Figures 1, 2, 3 with description provide a comprehensive illustration.
(A, B) Diffusion-weighted imaging (DWI). (A) shows hyperintense signals within the left optic nerve, which correlates with hypointense signals on apparent diffusion coefficient (ADC) mapping (B), suggesting diffusion restriction consistent with optic nerve infarction. Further diffusion restriction is seen in the left occipital lobe suggesting an intracranial extension of the disease process.
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Figures 1, 2, 3 with description provide a comprehensive illustration.
Time to echo phase 1 (T1WI) with contrast reveals interrupted leptomeningeal enhancement in left temporal and occipital lobes suggesting meningitis - sequelae of mucormycosis suggesting leptomeningeal involvement by the fungal infection.
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PMC9851087_01_CCR3-11-e6869-g001.jpg
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Figures 1, 2, 3 with description provide a comprehensive illustration.