Kosin Medical Journal (Dec 2021)

Spontaneous Disappearance of Unruptured Intracranial Aneurysm: A Case Report

  • Sang Hoon Jeong,
  • Jung Hwan Lee,
  • Tae Hong Lee,
  • Chang Hwa Choi

DOI
https://doi.org/10.7180/kmj.2021.36.2.148
Journal volume & issue
Vol. 36, no. 2
pp. 148 – 152

Abstract

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Spontaneous resolution or thrombosis of giant or ruptured intracranial aneurysms is occasionally reported. However, spontaneous resolution of unruptured aneurysms without any intervention is extremely rare. Recently, we encountered a case of spontaneous resolution of a small unruptured aneurysm of the anterior communicating artery. We describe this rare case and discuss the mechanism of resolution with a review of the related literature.

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