Management of pseudoaneurysm of the splenic artery: report of two cases.

Abstract

This is a very rare lesion usually presenting after a history of pancreatitis or abdominal trauma. This lesion must be ruled out in patients with obscure gastrointestinal bleeding. Arteriography with embolization is the best diagnostic and probably therapeutic procedure. Surgery is warranted for hemodynamically unstable patients, embolization failure or rebleeding.