Anomaly type

Artery

Nr

Prevalence

High origin

Left coronary

1

0.15% (1/663)

Right coronary

2

0.3% (2/663)

Multiple ostia

LAD and LCx

3

0.45% (3/663)

Obtusal with proper origin

1

0.15% (1/663)

Contralateral sinus origin

Right coronary

Interarterial course

4

0.6% (4/663)

LCx

Retroaortic course

2

0.3% (2/663)

Single artery

Right coronary sinus origin

1

0.15% (1/663)

Total

14

2.1% (14/663)