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. 2026 May 13;31(24):108308. doi: 10.1016/j.jaccas.2026.108308

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© 2026 The Authors

This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

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Case 3: Right Coronary Artery Pseudoaneurysm Treated With Covered Stent Implantation

(A) Repeat coronary angiography after fever onset showing pseudoaneurysm arising from the stented right coronary artery segment. (B to D) Contrast-enhanced computed tomography images demonstrating the right coronary artery pseudoaneurysm (white and black arrows). (E) Fluorodeoxyglucose positron emission tomography-computed tomography showing no abnormal uptake at the pseudoaneurysm site. (F) Final angiogram after covered stent implantation showing exclusion of contrast filling into the pseudoaneurysm.