This is considered a “left dominant” system. The most common congenital anomaly of the circumflex coronary artery is when it arises from the right coronary cusp. This is a benign anomaly and ...

Although most are benign, an anomalous coronary artery that passes between the aorta and the pulmonary artery — known as an interarterial course — may be subject to compression, causing ...

An Oklahoma infant defied the odds after recovering from a rare heart condition following surgeries and months of treatment ...