Reassessing the Carotid Artery Plaque “Rim Sign” on CTA: A New Analysis with Histopathologic Confirmation

J.C. Benson; V. Nardi; A.A. Madhavan; M.C. Bois; L. Saba; L. Savastano; A. Lerman; G. Lanzino

doi:10.3174/ajnr.A7443

Research ArticleExtracranial Vascular

Reassessing the Carotid Artery Plaque “Rim Sign” on CTA: A New Analysis with Histopathologic Confirmation

J.C. Benson, V. Nardi, A.A. Madhavan, M.C. Bois, L. Saba, L. Savastano, A. Lerman and G. Lanzino

American Journal of Neuroradiology March 2022, 43 (3) 429-434; DOI: https://doi.org/10.3174/ajnr.A7443

J.C. Benson

aFrom the Departments of Radiology (J.C.B., A.A.M.)

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V. Nardi

bCardiovascular Medicine (V.N.)

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A.A. Madhavan

aFrom the Departments of Radiology (J.C.B., A.A.M.)

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M.C. Bois

cLaboratory Medicine and Pathology (M.C.B., A.L.)

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L. Saba

eDepartment of Medical Sciences (L. Saba), University of Cagliari, Cagliari, Italy

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L. Savastano

dNeurosurgery (L. Savastano, G.L.), Mayo Clinic, Rochester, Minnesota

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A. Lerman

cLaboratory Medicine and Pathology (M.C.B., A.L.)

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G. Lanzino

dNeurosurgery (L. Savastano, G.L.), Mayo Clinic, Rochester, Minnesota

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vol. 43 no. 3 429-434

DOI

https://doi.org/10.3174/ajnr.A7443

PubMed

35210276

Published By

American Journal of Neuroradiology

Print ISSN

0195-6108

Online ISSN

1936-959X

History

Received August 13, 2021
Accepted after revision October 23, 2021
Published online March 10, 2022.

Author Information

J.C. Bensona,
V. Nardib,
A.A. Madhavana,
M.C. Boisc,
L. Sabae,
L. Savastanod,
A. Lermanc and
G. Lanzinod

^aFrom the Departments of Radiology (J.C.B., A.A.M.)
^bCardiovascular Medicine (V.N.)
^cLaboratory Medicine and Pathology (M.C.B., A.L.)
^dNeurosurgery (L. Savastano, G.L.), Mayo Clinic, Rochester, Minnesota
^eDepartment of Medical Sciences (L. Saba), University of Cagliari, Cagliari, Italy

Please address correspondence to John C. Benson, MD, Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905; e-mail: Benson.john3{at}mayo.edu

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J.C. Benson, V. Nardi, A.A. Madhavan, M.C. Bois, L. Saba, L. Savastano, A. Lerman, G. Lanzino

Reassessing the Carotid Artery Plaque “Rim Sign” on CTA: A New Analysis with Histopathologic Confirmation

American Journal of Neuroradiology Mar 2022, 43 (3) 429-434; DOI: 10.3174/ajnr.A7443

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Reassessing the Carotid Artery Plaque “Rim Sign” on CTA: A New Analysis with Histopathologic Confirmation

J.C. Benson, V. Nardi, A.A. Madhavan, M.C. Bois, L. Saba, L. Savastano, A. Lerman, G. Lanzino

American Journal of Neuroradiology Mar 2022, 43 (3) 429-434; DOI: 10.3174/ajnr.A7443

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MR Imaging of Carotid Artery Atherosclerosis: Updated Evidence on High-Risk Plaque Features and Emerging Trends

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This article has been cited by the following articles in journals that are participating in Crossref Cited-by Linking.

Embolic strokes of undetermined source: a clinical consensus statement of the ESC Council on Stroke, the European Association of Cardiovascular Imaging and the European Heart Rhythm Association of the ESC

George Ntaios, Helmut Baumgartner, Wolfram Doehner, Erwan Donal, Thor Edvardsen, Jeff S Healey, Bernard Iung, Hooman Kamel, Scott E Kasner, Eleni Korompoki, Babak B Navi, Christian Pristipino, Luca Saba, Renate B Schnabel, Emma Svennberg, Gregory Y H Lip

European Heart Journal 2024 45 19
MR Imaging of Carotid Artery Atherosclerosis: Updated Evidence on High-Risk Plaque Features and Emerging Trends

J.C. Benson, L. Saba, G. Bathla, W. Brinjikji, V. Nardi, G. Lanzino

American Journal of Neuroradiology 2023 44 8
Carotid stenosis and cryptogenic stroke

Luca Saba, Riccardo Cau, Giacomo Spinato, Jasjit S. Suri, Marta Melis, Gianluca De Rubeis, Pierluigi Antignani, Ajay Gupta

Journal of Vascular Surgery 2024 79 5
Quantifying Carotid Stenosis: History, Current Applications, Limitations, and Potential: How Imaging Is Changing the Scenario

Luca Saba, Roberta Scicolone, Elias Johansson, Valentina Nardi, Giuseppe Lanzino, Stavros K. Kakkos, Gianluca Pontone, Andrea D. Annoni, Kosmas I. Paraskevas, Allan J. Fox

Life 2024 14 1
Prevalence of High-Risk CTA-Based Carotid Plaque-RADS Subtypes in Patients With Embolic Stroke of Undetermined Source

Jae W. Song, Huy Q. Phi, Manisha Koneru, Quy Cao, Jeremy Rubin, Yu Sakai, Lamya Ibrahim, Sonya E. Zhou, John H. Woo, Scott E. Kasner, Luca Saba, Brett L. Cucchiara

Stroke 2025 56 3
Risk factors for recurrent ischemic events in symptomatic carotid artery stenosis on CT angiography

Takeyoshi Tsutsui, Kiyofumi Yamada, Taichi Ikedo, Yoshiaki Morita, Eika Hamano, Hirotoshi Imamura, Hisae Mori, Koji Iihara, Hiroharu Kataoka

Vascular Medicine 2024 29 2
Carotid plaque characteristics by computed Tomography: A diagnostic accuracy systematic review

David Pakizer, Jiří Kozel, Jolanda Elmers, Janusz Feber, Vincent Dunet, Patrik Michel, David Školoudík, Gaia Sirimarco

IJC Heart & Vasculature 2025 58
Clinical risk factors and features on computed tomography angiography in high-risk carotid artery plaque in patients with type 2 diabetes

Luca MEZZETTO, Davide MASTRORILLI, Elisa ZANETTI, Enrico SCOCCIA, Barbara PECORARO, Andrea SBOARINA, Alessandro MANTOVANI, Gian F. VERALDI

International Angiology 2024 43 2
Machine learning detects symptomatic patients with carotid plaques based on 6-type calcium configuration classification on CT angiography

Francesco Pisu, Hui Chen, Bin Jiang, Guangming Zhu, Marco Virgilio Usai, Martin Austermann, Yousef Shehada, Elias Johansson, Jasjit Suri, Giuseppe Lanzino, J. C. Benson, Valentina Nardi, Amir Lerman, Max Wintermark, Luca Saba

European Radiology 2023 34 6
Ultraschall der Karotiden – Stenosegraduierung und Risikobeurteilung

Felix Schlachetzki, Karin Pfister

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