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Multidetector CT of Thoracic Aortic Aneurysms

Agarwal, Prachi P., Chughtai, Aamer, Matzinger, Frederick R. K., Kazerooni, Ella A.·2009·RadioGraphics

Abstract

Thoracic aortic aneurysms (TAAs) can be broadly divided into true aneurysms and false aneurysms (pseudoaneurysms). True aneurysms contain all three layers of the aortic wall (intima, media, and adventitia), whereas false aneurysms have fewer than three layers and are contained by the adventitia or periadventitial tissues. Multidetector computed tomographic (CT) angiography allows the comprehensive evaluation of TAAs in terms of morphologic features and extent, presence of thrombus, relationship to adjacent structures and branches, and signs of impending or acute rupture, and is routinely used in this setting. Knowledge of the causes, significance, imaging appearances, and potential complications of both common and uncommon aortic aneurysms, as well as of the normal postoperative appearance of the thoracic aorta, is essential for prompt and accurate diagnosis. Supplemental material available at http://radiographics.rsnajnls.org/cgi/content/full/29/2/537/DC1.

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Metadata

Authors
Agarwal, P. P., Chughtai, A., Matzinger, F. R. K., & Kazerooni, E. A.
Venue
RadioGraphics
Published
2009-03
Volume
29
Issue
2
Pages
537-552
ISSN
  • 0271-5333 (ISSN-L)
  • 1527-1323
OpenAlex
W2113714729
Cited by
164
References
0
FWCI
6.86
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Multidetector CT of Thoracic Aortic Aneurysms. https://app.cochat.ai/papers/10.1148/rg.292075080
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Agarwal, P. P., Chughtai, A., Matzinger, F. R. K., & Kazerooni, E. A. (2009). Multidetector CT of Thoracic Aortic Aneurysms. RadioGraphics. https://doi.org/10.1148/rg.292075080

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.