Coronary artery-pulmonary artery fistula

An arteriovenous fistula is an abnormal connection or passageway between an artery and a vein. It may be congenital, surgically created for hemodialysis treatments, or acquired due to pathologic process, such as trauma or erosion of an arterial aneurysm. [Source: Wikipedia ]

Synonyms
Coronary artery fistula to pulmonary artery
Coronary-pulmonary artery fistula
May Cause
Large main pulmonary artery
Left-to-right shunt in congenital heart disease
Coronary artery fistula to pulmonary artery
Coronary-pulmonary artery fistula