INTRODUCTION
Secondary aortoenteric fistula (SAEF) is a rare but well-known
complication after aortic aneurysm repair, which was first described in
1998 by Norgren.1 The diagnosis remains a challenge,
as the suggested diagnostic procedure is the abdominal contrast CTA,
which provides vague and non-specific findings. This article presents a
case report and a literature review of a SAEF rupture and concludes the
main points of diagnosis and treatment of this uncommon clinical entity.