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Angiography images acquired before and after mechanical thrombectomy at (A) first stroke, (B) second stroke, (C) deep vein thrombosis, (D) third stroke, and (E) fourth stroke. Occlusion in the middle cerebral arteries was successfully recanalized in all cases. Occlusion of the iliac vein was successfully recanalized with thrombectomy and stenting. Empty arrow heads indicate the site of occlusion.
