Fig 3.

Ruptured anterior communicating artery aneurysm in a 64-year-old woman. A, Anteroposterior right carotid artery angiogram shows a large anterior communicating artery aneurysm with a relatively wide neck. A stent was placed in the right A1–A2. B, After coiling, the right A2 was completely occluded by an in-stent thrombus that did not react to glycoprotein IIb/IIIa antagonist (tirofiban) therapy. C, CT scan the next day demonstrates infarction in the right anterior cerebral artery territory.