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MRI of a giant splenic artery aneurysm

D T Kehagias1, M T Tzalonikos, L A Moulopoulos

  • 1Department of Radiology, University of Athens, Areteion Hospital, Greece.

The British Journal of Radiology
|July 11, 1998
PubMed

Insights

Giant splenic artery aneurysms are rare. This case highlights a 12 cm aneurysm, demonstrating magnetic resonance imaging

Area of Science:

  • Vascular Surgery
  • Radiology
  • Gastroenterology

Background:

  • Splenic artery aneurysms (SAAs) are uncommon vascular lesions.
  • SAAs exceeding 3 cm are exceptionally rare, posing diagnostic and management challenges.

Observation:

  • A case of a large, 12 cm, partially thrombosed splenic artery aneurysm is presented.
  • The aneurysm demonstrated complex imaging characteristics.

Findings:

  • Magnetic resonance imaging (MRI) proved instrumental in accurately diagnosing the giant SAA.
  • MRI provided detailed visualization of the aneurysm's size, extent, and thrombotic content.

Implications:

  • Accurate diagnosis of rare vascular conditions like giant SAAs is crucial for appropriate patient management.
  • Advanced imaging modalities such as MRI are essential for characterizing complex vascular pathologies.

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