RT Journal Article SR Electronic T1 Isolated unilateral hypoglossal neuropathy caused by dural arteriovenous fistula. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 951 OP 953 VO 19 IS 5 A1 M H Blomquist A1 J D Barr A1 R W Hurst YR 1998 UL http://www.ajnr.org/content/19/5/951.abstract AB We report a case of isolated hypoglossal nerve paralysis caused by a dural arteriovenous fistula. Diagnosis is discussed with emphasis on conventional and MR angiography. The anatomy of the hypoglossal nerve is reviewed along with more common causes of pathologic conditions.