Combined aneurysms of the main renal and celiac arteries: an unusual association.

Celiac artery aneurysm (CAA) is a rare condition, which occasionally occurs in association with such visceral aneurysms as splenic, common hepatic, left hepatic, superior mesenteric and renal arteries. We describe our observation of a patient with CAA and bilateral main renal artery aneurysm. To the best of our knowledge, a combination of these visceral arterial aneurysms has not been reported previously. The available literature on this topic is briefly reviewed.