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Giant serpentine intracranial aneurysm: a case report
1Department of Radiology, Yonsei University Wonju College of Medicine, Wonju, Kangwon-do, Korea.
Korean Journal of Radiology
|December 26, 2001
Summary
Giant serpentine aneurysms are a distinct subgroup of giant intracranial aneurysms. This case highlights their unique presentation and distinct imaging features on CT, MR, and angiography.
Area of Science:
- Neurology
- Vascular Surgery
- Radiology
Background:
- Giant intracranial aneurysms (GIAs) represent a significant clinical challenge.
- Understanding diverse GIA subtypes is crucial for effective management.
- Giant serpentine aneurysms (GSAs) are a rare and distinct subtype of GIAs.
Observation:
- This report details a specific case of a giant serpentine aneurysm.
- The aneurysm exhibited a partially thrombosed structure with tortuous vascular channels.
- A unique feature was the presence of separate entrance and outflow pathways within the aneurysm.
Findings:
- The clinical presentation of this GSA case was distinct.
- Radiographic features observed via CT, MR imaging, and angiography were characteristic of GSAs.
- These imaging findings differentiated the GSA from saccular and fusiform aneurysm types.
Implications:
- This case contributes to the understanding of GSA morphology and behavior.
- Recognizing distinct GSA features is vital for accurate diagnosis and treatment planning.
- Further research into GSAs may refine neurosurgical and endovascular intervention strategies.