Extravasation from Rupturing Aneurysm Demonstrated by 3D Digital Subtraction Angiography

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Fig 1.
Lateral view of the left internal carotid angiogram taken immediately before the rerupture shows a small daughter aneurysm on its anterior wall (arrow).
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Fig 2.
3D-DSA image of the left internal carotid angiography during the rerupture of the aneurysm clearly demonstrates a jet of blood flow (small arrows) coming from the daughter aneurysm (large arrow).
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Fig 3.
3D-DSA image of waters view reveals that the daughter aneurysm (small arrow) has connection to the aneurysm dome with very narrow space (large arrow). The asterisk indicates the extravasation.