case_images: PMC11810143_01
case_images: Head CT scan, axial view showing small saccular aneurysm in the M1 segment of the left middle cerebral artery and also an acute-subacute subarachnoid hemorrhage, with modified Fischer grade 1
case_images: cureus-0017-00000077270-i01.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i01.jpg
case_images: FIG1
case_images: There were no infarcts in the midbrain or the cerebral hemisphere (Figure 1).
case_images: 3D Computed tomography angiography, showing large aneurysm in the left posterior communicating artery.
case_images: cureus-0017-00000077270-i02.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i02.jpg
case_images: FIG2
case_images: 3D Computed tomography angiography, showing large aneurysm in the left posterior communicating artery.
case_images: cureus-0017-00000077270-i03.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i03.jpg
case_images: FIG3
case_images: Cerebral angiogram, lateral view showing large aneurysm in the left posterior communicating artery.
case_images: cureus-0017-00000077270-i04.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i04.jpg
case_images: FIG4
case_images: A cerebral angiogram revealed a 20mm aneurysm with 15mm neck in the posterior communicating artery (Figure 4).
case_images: Cerebral angiogram, posterior view showing large aneurysm in the left posterior communicating artery and small aneurysm by the left MCA bifurcation.. MCA: middle cerebral artery.
case_images: cureus-0017-00000077270-i05.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i05.jpg
case_images: FIG5
case_images: During the procedure, another small aneurysm was found by the left MCA bifurcation (Figure 5).
case_images: Post-coiling cerebral angiogram showing occlusion of the aneurysm, with small residual neck
case_images: cureus-0017-00000077270-i06.jpg
case_images: PMC11810143_01_cureus-0017-00000077270-i06.jpg
case_images: FIG6
case_images: A control angiogram confirmed the complete obstruction of the aneurysm (Figure 6).