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Fig. 1 | BMC Neurology

Fig. 1

From: T1 hypointense brain lesions in NMOSD and its relevance with disability: a single institution cross-sectional study

Fig. 1

A Example of T1 Hypointense lesions in a 23-year-old female with NMOSD and positive AQP-4 test. The visible T1 hypointense lesions are depicted in the white matter on T1 (a) and corresponding FLAIR(b) images located in the hemispheric and periventricular white matter. No enhancement was noted in T1 enhanced images (not shown in the Figure). Also, the centrally-located long T1 hypointense lesion is shown in cervical cord (c). B Hemispheric white matter T1 hypointense lesions (black arrows) in a 33-year-old female; The most prevalent location of T1 hypointense lesions in chronic phases of Neuromyelitis Optica. A FLAIR axial sequence. B T1-weighted axial sequence. C T1-weighted post contrast sequence; No obvious enhancement after contrast injection appears in the lesion. C Hemispheric white matter T1 hypointense lesion (black arrows); A FLAIR axial sequence. B FLAIR sagittal sequence. C T1-weighted axial sequence

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BMC Neurology

ISSN: 1471-2377

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