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. 2018 Oct 23;9:888. doi: 10.3389/fneur.2018.00888

Figure 1.

Figure 1

MRI of patients with AQP4-Ab positive NMOSD and patients with MOG-EM. Severe cervical LETM in a NMOSD AQP+ patient: (a) T2 sagittal and (b) T2 axial of a cervical myelon lesion with ring Gd-Enhancement and T1 hypointense center in (c) T1+Gd sagittal and (d) T1+Gd axial. Bilateral opticusneuritis in a MOG-EM patient (e) T1+Gd axial and (f) T1+Gd coronar. Unilateral optic neuritis with chiasmal involvement in a NMOSD AQP4+ patient: (g) T1+Gd axial and (h) T1+Gd coronar. Tumefactive lesion involving the corpus callosum in a NMOSD AQP4+ patient (i–k) T2 axial.