case_images: PMC3385072_01
case_images: Axial (a) and coronal (b) CT angiogram images reveal an approximately 8-mm aneurysm along the junction of the left A1 and ACoA. Significant stenosis of the extracranial ICA at its origin is also noted (c)
case_images: SNI-3-66-g001.jpg
case_images: PMC3385072_01_SNI-3-66-g001.jpg
case_images: F1
case_images: Her left ICA did not harbor any stenosis [Figure 1].
case_images: Axial (a) and coronal (b) CT angiogram images 14 months following a right-sided carotid endarterectomy disclose spontaneous regression/thrombosis of the aneurysm
case_images: SNI-3-66-g002.jpg
case_images: PMC3385072_01_SNI-3-66-g002.jpg
case_images: F2
case_images: A repeat CT angiography to assess the state of the 8-mm incidental aneurysm 14 months later surprisingly revealed an almost complete regression of the aneurysm [Figure 2].