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Updated: Mar 13, 2026

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
Published on: September 8, 2023
Cross-sectional imaging of aortic infections
D J Murphy1, A R Keraliya2, M D Agrawal2
1Division of Non-invasive Cardiovascular Imaging, Department of Radiology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA. murphy.84@gmail.com.
Abstract:
Aortic infections are uncommon clinical entities, but are associated with high rates of morbidity and mortality. In this review, we focus on the cross-sectional imaging appearance of aortic infections, including aortic valve endocarditis, pyogenic aortitis, mycotic aneurysm and aortic graft infections, with an emphasis on CT, MRI and PET/CT appearance. Teaching Points • Aortic infections are associated with high morbidity and mortality. • CT, MRI and FDG PET/CT play complementary roles in aortic infection imaging. • Radiologists should be vigilant for aortic infection manifestations to ensure timely diagnosis.
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