A–C, Sagittal T1-weighted (A), sagittal T2-weighted (B), and axial T2-weighted (C) MR images of the cervical spine in a patient with severe myelopathy show cervical cord atrophy and extensive abnormal intrinsic cord signal intensity. A–C, Sagittal T1-weighted (A), sagittal T2-weighted (B), and axial T2-weighted (C) MR images of the cervical spine in a patient with severe myelopathy show cervical cord atrophy and extensive abnormal intrinsic cord signal intensity June Chong et al. AJNR Am J Neuroradiol 1999;20:1412-1416 ©1999 by American Society of Neuroradiology