Fig. 2From: Effect of manual aspiration thrombectomy using large-bore aspiration catheter for acute basilar artery occlusion: comparison with a stent retriever systemA 76-year-old man had a basilar artery occlusion. a, Angiography demonstrated complete occlusion of the distal basilar artery. b, After mechanical thrombectomy using a stent retriever, partial recanalization of the basilar artery was noted and extravascular contrast leakage was visible. c, Post-procedure CT showed subarachnoid and intraventricular hemorrhageBack to article page