Anomalous Origin of Left Coronary Artery From the Right Coronary Sinus of Valsalva and Hypoplastic Left Anterior Descending Artery Presenting With Inferior Wall Myocardial Infarction: An Extremely Rare Combination of Congenital Coronary Artery Anomalies

Abstract Coronary artery anomalies are rare congenital disorders diagnosed incidentally during coronary artery angiograms or post-mortem examinations. The prevalence of single coronary artery (SCA) anomalies in the general population is approximately 0.024% according. Here, we report a rare case of SCA incidentally detected during management of the acute coronary syndrome.