Intramural course of coronary arteries is a well known phenomenon on autops
y, On angiography, however, it is usually seen in relation to the left ante
rior descending artery, Clinically this entity may be associated with myoca
rdial ischemia, infarction or sudden cardiac death, In this case we report
an unusual angiographic finding of circumflex coronary bridging, Cathet Car
diovasc. Intervent. 51:477-478, 2000, (C) 2000 Wiley-Liss, Inc.