title: Spontaneous regression of an unruptured and non-giant intracranial aneurysm.
abstract: It is well known that spontaneous thrombosis in giant cerebral aneurysm is common. However, spontaneous obliteration of a non-giant and unruptured cerebral aneurysm has been reported to be rare and its pathogenic mechanism is not clear. We describe a case with rare vascular phenomenon and review the relevant literatures.
authors.affiliation: Department of Neurosurgery, Ilsan Paik Hospital, College of Medicine, Inje University, Goyang, Korea.
authors.forename: Chan-Young
authors.initials: CY
authors.lastname: Choi
authors.forename: Seong-Rok
authors.initials: SR
authors.lastname: Han
authors.forename: Gi-Taek
authors.initials: GT
authors.lastname: Yee
authors.forename: Chae-Heuck
authors.initials: CH
authors.lastname: Lee
keywords: Non-giant cerebral aneurysm; Spontaneous thrombosis; Unruptured cerebral aneurysm