RT Journal Article SR Electronic T1 Spontaneous Partial Thrombosis of a Basilar Artery Giant Aneurysm in a Child JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 56 OP 57 VO 26 IS 1 A1 Elisa F. M. Ciceri A1 Alison L. Lawhead A1 Tiziana De Simone A1 Luca Valvassori A1 Edoardo Boccardi YR 2005 UL http://www.ajnr.org/content/26/1/56.abstract AB Summary: We report the complete, spontaneous obliteration of a partially thrombosed dissecting giant aneurysm in the basilar artery by occlusion of both the lumen of the aneurysm and the parent artery in a 15-year-old girl.