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MR angiographic demonstration of an intracranial aneurysm not seen on conventional angiography
J T Curnes1, M E Shogry, D C Clark
1Greensboro Radiology Associates, NC 27415.
AJNR. American Journal of Neuroradiology
|July 1, 1993
Abstract:
A patient with documented subarachnoid hemorrhage underwent conventional angiography, which was negative. MR angiography performed immediately after the conventional angiogram demonstrated a 4-mm anterior communicating artery aneurysm. This finding was confirmed 1 week later with repeat angiography, and the aneurysm was clipped surgically.