CEREBRAL ANEURYSMS
A
B
Figure 5.13 Angiogram of basilar tip aneurysm. AP view (A) of a subtracted
angiographic image of a vertebral injection demonstrating a dome-shaped basilar tip aneurysm. (B) An unsubtracted image after treatment demonstrates the coil mass in the region of the basilar tip (wide arrow). In addition, a surgical clip from a left posterior communicating artery aneurysm is also seen in this patient (horizontal arrow).
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