PMC2833309_01
The photograph shows a mass protruding from the right neck.
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fig1
This mass was nontender and smooth, without any color change of the overlying skin (Figure 1).
Axial fluid-attenuated inversion recovery magnetic resonance image showing cerebral infarction in the right cerebral hemisphere.
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fig2
After admission, computed tomography and magnetic resonance imaging of the head showed infarction on the right frontal and temporal lobes (Figure 2).
Right internal carotid artery angiogram. Angiogram reveals occlusion of the right internal carotid artery C1 segment. Note the collateral cerebral blood flow arising from posterior circulation.
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fig3
C1 segment (Figure 3). Chest X-ray was normal.