RT Journal Article SR Electronic T1 Basilar Trunk Occlusion during Endovascular Treatment of Giant and Fusiform Aneurysms of the Basilar Artery JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1226 OP 1229 VO 24 IS 6 A1 Wenderoth, Jason D. A1 Khangure, Makhan S. A1 Phatouros, Constantine C. A1 ApSimon, H. Trevor YR 2003 UL http://www.ajnr.org/content/24/6/1226.abstract AB Summary: Giant and fusiform aneurysms of the basilar artery (BA) are difficult to manage surgically, and they still present a challenge for the neurosurgeon despite progress in posterior fossa surgery. Guglielmi detachable coils have provided an alternative approach to treatment, but they have their own difficulties. We present a series of three patients with BA aneurysms treated with endovascular occlusion of the aneurysm and basilar trunk. Our experience suggests that, in select cases, BA occlusion may be not only safe but also necessary for the effective treatment of these aneurysms.