Figure 1From: Coronary artery fistula; coronary computed topography – The diagnostic modality of choice A coronal oblique image from an ECG-gated, contrast-enhanced CT coronary angiogram depicting a tortuous fistula (white arrows) originating from the left circumflex coronary artery (LCCA) and running in the atrio-ventricular groove to drain (red arrow) into the right atrium (RA). Back to article page