Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4569-4573
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4569
Figure 1
Figure 1 Computed tomography angiography imaging. A: Basilar artery occlusion; B: Posterior communicating artery was patent.
Figure 2
Figure 2 Further diagnostic work-up. A: Magnetic resonance diffusion weighted imaging suggests left pontine infarction; B: Digital subtraction angiography shows severe stenosis in the lower segment of the basilar artery and occlusion in the upper segment.