An unusual case of coronary artery fistula to the pulmonary artery, diagnosed with 64-MDCT coronary angiography

摘要

This report describes a case of complex coronary–pulmonary artery fistula with one feeding vessel from the proximal part of the right coronary. The complex anatomy of the fistula was shown in detail by multidetector computed tomography using multiplanar reconstruction and 3D volume rendering techniques. Traditionally, conventional angiography has been used for the diagnosis of coronary anomalies. With more frequent use of 64-row multi-detector computed tomography (CT) in chest and cardiac imaging, the number of incidentally found coronary artery fistulas has been increasing.