RT Journal Article SR Electronic T1 Cervical myelopathy associated with intracranial dural arteriovenous fistula: MR findings before and after treatment. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1330 OP 1334 VO 18 IS 7 A1 R J Ernst A1 M Gaskill-Shipley A1 T A Tomsick A1 L C Hall A1 J M Tew, Jr A1 H S Yeh YR 1997 UL http://www.ajnr.org/content/18/7/1330.abstract AB The MR findings in three patients with intracranial dural arteriovenous fistula associated with cervical myelopathy are described. The MR appearance of an enlarged cord with associated abnormal signal and enhancement is nonspecific and can simulate tumor, demyelination, and inflammation. Enlarged perimedullary vessels may not always be identifiable, but if present, should suggest the presence of an arteriovenous fistula.