The double lumen: a pathognomonic angiographic sign of arterial dissection?
A case is reported which questions the absolute significance of the "double-lumen sign" in the diagnosis of arterial dissection. I suggest that when demonstrated in isolation, this sign should be interpreted with caution, giving consideration to the possibility of arterial fenestration, and appropriate diagnostic measures implemented.
Drapkin
A J
AJ
Department of Surgery, Yakima Valley Memorial Hospital, Washington, USA. Pbdrapkin@prodigy.net
D000328:Adult; D002533:Cerebral Angiography; D006801:Humans; D008297:Male; D020217:Vertebral Artery Dissection / Q000000981:diagnostic imaging*