Figure 1
From: Superior cerebellar artery occlusion remaining after thrombectomy for acute basilar artery occlusion
A 64-year-old female patient with acute stroke due to basilar artery occlusion. (A) Initial angiogram shows an occlusion at the distal segment of the basilar artery. (B) Final angiogram obtained after stent-retriever thrombectomy shows recanalization of the basilar artery and an occlusion (arrow) in the proximal segment of the right superior cerebellar artery. Pretreatment diffusion-weighted image (C) and follow-up diffusion-weighted image (D) show new punctate infarctions (arrowheads) in the right superior cerebellar arterial territory. Note the brain stem infarction with hemorrhagic transformation in the left half of the upper pons.
