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FIG 2. Angioplasty and stent placement in a lesion in the left VA.
A, Anteroposterior angiogram of a long stenotic lesion in the left VA. Note that the plaque is centered on the posteroinferior cerebellar artery (PICA) origin.
B, Postoperative anteroposterior view shows correction of the stenotic segment.
C, Close-up radioscopic oblique view demonstrates three telescoped stents fully deployed.
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