Selected images from MRI whole spine demonstrate extensive linear and to a lesser extent the nodular enhancement lining the majority of the spinal cord, from the cervicomedullary junction to the nerve roots of the cauda equina. Close to the most discrete nodule, which lies at lower T3 level and measures 4 x 7 x 8 mm, the upper thoracic spinal cord from lower T1 to upper T4 level exhibits high T2 signal and mild expansion.