Article Figures & Data
Figures
- fig 1.
A 49-year-old woman with a small saccular aneurysm.
A, Anteroposterior carotid angiogram shows the PTA (arrow) and a small saccular aneurysm at the basilar-superior cerebellar bifurcation (arrowhead).
B, Angiogram, after embolization with a GDC, shows partial opacification of the fundus of the aneurysm.
- fig 2.
Microscopic examination of the small saccular aneurysm after GDC occlusion.
A, Low-power photomicrograph shows a cross-section of the aneurysm at the fundus, with a fibrotic component (small star) adjacent to the aneurysmal wall (arrows) and an unformed thrombus at the center of the aneurysm (large star). The location of the coil is indicated (asterisk). (Azan stain; magnification ×100)
B, Higher power magnification of the region adjacent to the wall shows fibrous connective tissue with rich capillaries. (Azan stain; magnification ×200)
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