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FIG 4. Periprocedural angiograms obtained in case 4.
A, Lateral left carotid angiogram obtained before the procedure shows occlusion at the origin of the ICA.
B, Lateral left carotid angiogram obtained during the procedure demonstrates stent implantation and postdilation.
C, Lateral left carotid angiogram obtained after the procedure shows essentially complete recanalization with 14% residual stenosis of the ICA.
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