- Hepatic Artery Aneurysms: Facts
- 20% of splanchnic artery aneurysms
- More frequent in men than woman
- Risk of rupture is 20-30%
- Hepatic Artery Aneurysms: Facts
"Paragangliomas of the aortic body and the great vessels have a characteristic imaging appearance. They originate from known sites of the branchiomeric paraganglia such as in the aortic body."
Cross-Sectional Imaging of Paragangliomas of the Aortic Body and Other Thoracic Branchiomeric Paraganglia
Balcombe J et al.
AJR 2007; 188:1054-1058
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