Presentation
Follow CT after EVAR
Patient Data
Age: 90 years
Gender: Male
From the case:
Endoleak: type II
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Hyperdensity (contrast) is seen in the abdominal aortic aneurysmal sac.
Case Discussion
Endoleak type II
Type II leaks are the most common, accounting for 80% of cases. Retrograde flow though branch vessels continue to fill the aneurysm sac. The most common culprit vessels are lumbar arteries, inferior mesenteric artery or internal iliac artery. This type of leak has been reported in up to 25% of cases.