Fig. 3
From: Successful endovascular coil embolization of large pseudoaneurysm of ductus arteriosus diverticulum
a Arch aortogram pre-embolization showing the DAD (arrowhead). b Embolization – initial coil placement.c Arch aortogram post-embolization demonstrating well-seated coils in the aneurysm sac and no further aneurysm flow