case_images: PMC5339914_01
case_images: (a) Left internal carotid AP and lateral (b) aneurysms of lateral carotid wall and PCom aneurysm
case_images: SNI-8-29-g001.jpg
case_images: PMC5339914_01_SNI-8-29-g001.jpg
case_images: F1
case_images: Digital cerebral angiography showed aneurysms located at the posterior communicating artery (PCom) bilaterally, supraclinoid left carotid lateral wall (LWC), and at anterior communicating artery (AComA) [Figure 1].
case_images: (a) Left internal carotid demonstrating two saccular aneurysms; (b) the coiled LWC aneurysm and Pcom aneurysm with format modification; (c) the contrast medium retention even in the venous phase
case_images: SNI-8-29-g002.jpg
case_images: PMC5339914_01_SNI-8-29-g002.jpg
case_images: F2
case_images: The LCW was nicely coiled; with respect to the left PCom, there was intraaneurismal contrast retention even in the venous phase of the angiography along with modification of the aneurismal sac format [Figures 2 and 3], which indicated the possibility of pseudoaneurysm formed due to previous intrawall break because there was a previous angiogram showing the same saccular aneurysm without dissection signals.
case_images: (a) Left internal carotid projection demonstrating two saccular aneurysms; (b) the coiled LWC aneurysm and Pcom aneurysm with format modification
case_images: SNI-8-29-g003.jpg
case_images: PMC5339914_01_SNI-8-29-g003.jpg
case_images: F3
case_images: The LCW was nicely coiled; with respect to the left PCom, there was intraaneurismal contrast retention even in the venous phase of the angiography along with modification of the aneurismal sac format [Figures 2 and 3], which indicated the possibility of pseudoaneurysm formed due to previous intrawall break because there was a previous angiogram showing the same saccular aneurysm without dissection signals.