|
FIG 3. Coronal MR images of the spinal cord of a patient with CDMS, obtained before the onset of clinical symptoms. On the proton density–weighted image (A), a small lesion is visible in the posterior part of the cord at C2–C3. This lesion enhances on the contrast-enhanced T1-weighted image (B).FIG 4. Coronal T1-weighted MR image of the brain of a patient, obtained at the time of an acute optic neuritis when a diagnosis of CDMS was made. Enhancement is visible (arrow) in the intraorbital portion of the left optic nerve
|