We report a case of an aortopulmonary window with a right coronary artery a
rising from the pulmonary trunk. This exceedingly rare anomaly with anomalo
us coronary artery presented without myocardial ischemia owing to the aorto
pulmonary window. The correct diagnosis was made by angiography and a succe
ssful surgical correction was performed. (C) 1999 by The Society of Thoraci
c Surgeons.