Figure 5From: Usefulness of dynamic volume scanning with 320-row CT in detecting recanalization of pulmonary arteriovenous fistula after coil embolizationDynamic CTA after the secondary intervention. No early contrast filling in the aneurysmal sac of PAVF was noted. The aneurysmal sac of PAVF was enhanced at the same phase of the enhancement of pulmonary vein (arrow).Back to article page