Buikpijn bij een man met een vaatprothese in de aorta

A 79-year-old man with an abdominal aorta aneurysm (AAA) with endovascular repair presented with abdominal pain and inflammation. Although the initial work-up was in favour of an idiopathic inflammatory AAA, FDG-PET imaging showed atypical irregular uptake. Per-operative assessment and culture of pus matter revealed infection by Listeria monocytogenes. Atypical findings on imaging of aortic wall inflammation should alarm the clinician of an infectious aetiology.

Conflict of interest and financial support: none declared.