Fig. 6.
Endoleak after endovascular aortic aneurysm repair on CEUS imaging. a Typ 2 endoleak with enhancement of the aneurysm sac (arrow) caused by retrograde flow form a lumbar artery on CEUS imaging (left side) and corresponding B-mode ultrasound (right side). b Typ 1 endoleak with enhancement of the aneurysm sac (arrow) by an incomplete seal at the proximal end of the graft (main body) on CEUS imaging (left side) and corresponding B-mode ultrasound (right side)