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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 5 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 5

From: MRI features of myelin oligodendrocyte glycoprotein antibody disease: a descriptive study—how it differs from neuromyelitis optica spectrum disorders and multiple sclerosis

Fig. 5

The case illustrates long-segment dorsal cord involvement in MOGAD where a 47-year-old female presented with back pain and paresthesia in bilateral lower limbs. a Sagittal T2-weighted MR image of the dorsal spine shows cord signal hyperintensity in D7-D10 vertebral levels associated with cord expansion. b Sagittal T1 post-contrast MR image of the dorsal spine shows patchy contrast enhancement at D8 vertebral level. c Axial T2-weighted MR image at D8-D9 inter-vertebral level shows central T2 hyperintensity with a weak surrounding T2 hyperintense signal predominantly confined to cord grey matter suggestive of ‘H sign’

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