Fig 2.

Angiographic results of treatments. Angiographic demonstration of giant fusiform aneurysm with (A) or without (B) arterial branches, 6 weeks after construction, immediately before treatment. Both have been treated with multiple FD constructs to span the aneurysmal dilation (arrows in C and D). Stent placement in the aneurysm with arterial branches led to treatment failure (E), whereas, in the aneurysm with surgically occluded branches led to almost complete aneurysm thrombosis after FD (F).