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PubMed · 15607101

Susac syndrome: serial diffusion-weighted MR imaging.

Mao Sheng Xu·Chai Beng Tan·T Umapathi·C C Tchoyoson Lim
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Abstract

Susac syndrome (SS) is a clinical triad of hearing loss, retinal artery occlusion and encephalopathy. The typical MR imaging findings of multiple focal lesions in the corpus callosum and subcortical white matter can be easily misdiagnosed as multiple sclerosis. On diffusion-weighted (DW) MR imaging, new lesions were hyperintense, with reduced apparent diffusion coefficient (ADC). These lesions later became less prominent or hypointense on subsequent DW MR imaging. Serial DW imaging and ADC maps may be useful in differentiating SS from demyelinating diseases.

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Adrenal Cortex HormonesAdultAnti-Inflammatory AgentsArteriolesBrain DiseasesCognition DisordersCorpus CallosumDiagnosis, DifferentialDiffusion Magnetic Resonance ImagingHeadacheHearing LossHumansMaleMethylprednisoloneRadiographyRemission InductionRetinal ArteryRetinal Artery OcclusionSyndromeCase ReportsJournal Article

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Mao Sheng Xu, Chai Beng Tan, T Umapathi, C C Tchoyoson Lim. 2004. Susac syndrome: serial diffusion-weighted MR imaging.. https://doi.org/10.1016/j.mri.2004.08.006

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