Coronary artery fistula are anomalous connections with coronary vessels or cardiac chambers, potentially resulting in coronary dilatation and pseudoaneurysm formation. We present the case of a 68-year-old woman referred to our institution for a voluminous coronary pseudoaneurysm secondary to coronary artery fistula presenting as a nearly completely obstructive left atrial mass. ().

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8311181PMC
http://dx.doi.org/10.1016/j.jaccas.2021.03.011DOI Listing

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