Double left anterior descending coronary artery arising from the left and right coronary arteries: a rare congenital coronary artery anomaly.

Double left anterior descending coronary artery arising from the left and right coronary arteries is a very rare congenital coronary artery anomaly. In this report, we describe a patient with double left anterior descending coronary artery originating from the left and right coronary arteries. To the best of our knowledge, dual connection of the left anterior descending coronary artery to the left and right coronary arteries has been described in only five patients.