American Journal of Neuroradiology, Vol 19, Issue 9 1758-1760, Copyright © 1998 by American Society of Neuroradiology
ARTICLES |
A hyperplastic anterior choroidal artery with double persistent anastomotic channels
CJ Chen and AJ Barkovich
Department of Diagnostic Radiology, Chang Gung Memorial Hospital and Medical College, Taiwan, Taipei, USA.
We describe a case of a hyperplastic anterior choroidal artery (AChA) with double persistent anastomotic channels. This hyperplastic AChA, which was detected at vertebral angiography, is different from previously reported cases, because it has an unusual, secondary anastomotic channel.