PT - JOURNAL ARTICLE AU - M Castillo AU - L Kramer TI - Raeder syndrome: MR appearance. DP - 1992 Jul 01 TA - American Journal of Neuroradiology PG - 1121--1123 VI - 13 IP - 4 4099 - http://www.ajnr.org/content/13/4/1121.short 4100 - http://www.ajnr.org/content/13/4/1121.full SO - Am. J. Neuroradiol.1992 Jul 01; 13 AB - A 40-year-old woman presented with symptoms compatible with Raeder syndrome. MR demonstrated narrowing of the left cavernous carotid artery. The high cervical portion of the left internal carotid artery was not identified. Angiography confirmed the narrowing of the cavernous carotid artery and showed marked and irregular stenosis of the distal cervical internal carotid artery. Involvement of the left sympathetic plexus and of ipsilateral cavernous sinus arteries is believed to have been the cause of the Raeder syndrome in this patient.