RT Journal Article SR Electronic T1 Subarachnoid hemorrhage due to late recurrence of a previously unruptured aneurysm after complete endovascular occlusion. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1939 OP 1941 VO 19 IS 10 A1 T J Hodgson A1 T Carroll A1 D A Jellinek YR 1998 UL http://www.ajnr.org/content/19/10/1939.abstract AB We present a case of subarachnoid hemorrhage attributed to rupture of an aneurysm 18 months after endovascular occlusion. The aneurysm was diagnosed after the patient had a seizure; however, there was no evidence of subarachnoid hemorrhage. Angiography at 6 months revealed a totally occluded aneurysm. This case illustrates that the long-term results of endovascular occlusion remain uncertain.