case_images: PMC6826317_01
case_images: Case 1 - preoperative digital subtraction angiography (DSA) showing a very large aneurysm of the right internal carotid artery bifurcation of 22 mm maximum diameter (a-c). Postoperative DSA showing complete obliteration of the aneurysm (d and e). Diffusion- weighted imaging on postoperative day 1 showing no infarction (f and g). T2-weighted imaging at 6 months after the operation indicating no new lesion (h and i).
case_images: SNI-10-205-g001.jpg
case_images: PMC6826317_01_SNI-10-205-g001.jpg
case_images: F1
case_images: Digital subtraction angiography (DSA) demonstrated a very large aneurysm of the right ICAbif, with a maximum diameter of 22 mm [Figure 1a-c].
case_images: PMC6826317_02
case_images: Case 2 - head computed tomography on the day of admission revealing left frontal intracranial hematoma centered on the caudate nucleus and intra-ventricular hemorrhage, and a suspected large mass lesion in the hematoma (a and b). Digital subtraction angiography (DSA) showing a 28-mm giant aneurysm of the left internal carotid artery bifurcation (c and e). Postoperative DSA showing complete obliteration of the aneurysm (f). Diffusion-weighted imaging on postoperative day 1 showing no infarction (g). T2-weighted imaging at 6 months after the operation indicating no new lesion (h and i).
case_images: SNI-10-205-g002.jpg
case_images: PMC6826317_02_SNI-10-205-g002.jpg
case_images: F2
case_images: Head computed tomography revealed left frontal intracranial hematoma centered on the caudate nucleus and intra-ventricular hemorrhage, and a suspected large mass lesion in the hematoma [Figure 2a and b]. DSA revealed a 28-mm giant aneurysm of the left ICAbif [Figure 2c-e].