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Digital subtraction angiography shows 2 basilar trunk saccular aneurysms before treatment with the Pipeline Embolization Device (A). The PED was placed spanning the AICA bilaterally. On follow-up DSA (B), there was complete occlusion of the left AICA. The patient had a symptomatic left-sided pontine stroke that remained symptomatic at 10-month follow-up (C).
