Anterior Papillary Muscle Rupture due to Acute Myocardial Microinfarction of the Small High Lateral Branch

<div>Coronary angiography reveals no significant stenosis in the right coronary artery (a) and left anterior descending artery and circumflex arteries (b), and stenosis of the high lateral branch (c) is observed. The yellow circle indicates the high lateral branch, and the yellow arrow indicates stenosis. LAD: left anterior descending artery; LCx: left circumflex artery; RCA: right coronary artery.</div>

Case Reports in Cardiology

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Figure 2

Figure 2: Anterior Papillary Muscle Rupture due to Acute Myocardial Microinfarction of the Small High Lateral Branch 