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. 2021 Jan 6;21:7. doi: 10.1186/s12872-020-01813-6

Fig. 1.

Fig. 1

Echocardiogram shows a 30 mm wide hypoechoic structure lateral to the right atrium (arrow) (a). The structure is diagnosed as 30 × 40 mm right coronary aneurysm (arrow) using coronary angiography (b). (Adapted with permission from Ebersberger U, Rieber J, Wellmann P, Goebel C, Gansera B. Polyarteritis nodosa causing a vast coronary artery aneurysm. J Am Coll Cardiol. 2015 10;65(5):e1–2. https://doi.org/10.1016/j.jacc.2013.08.1667. PMID: 25660937) Copyright [2013] by Ullrich Ebersberger, JACC