FIG 3. MR imaging findings on the spinal cord at 5 months after onset. Sagittal (A and C) and axial (B and D) views of T2-weighed images showing the hyperintense lesions confined to the spinal posterior column extending from the level of C1–Th12. A, Sagittal image of the cervical spine. B, Axial image at the level of C4/ C5. C, Sagittal image in the thoracic spine. D, Axial image at the level of T8/T9.