RT Journal Article
SR Electronic
T1 Pericallosal Artery Ectasia with Associated Stenosis
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1197
OP 1198
VO 25
IS 7
A1 Will Beringer
A1 Joseph Alenghat
YR 2004
UL http://www.ajnr.org/content/25/7/1197.abstract
AB Summary: We report a rare case of bilateral pericallosal artery ectasia with stenosis in a 49-year-old man complaining of frontal headache. CT showed a serpiginous calcified interhemispheric fissure lesion with contrast enhancement. Imaging of this lesion was pursued with MR and MR angiography; however, conventional cerebral angiography was needed to make a definitive diagnosis.