title: Isolated common iliac artery aneurysm rupturing into small bowel: CT appearance.
abstract: We describe the findings of an isolated common iliac artery aneurysm that formed a fistulous tract with the terminal ileum diagnosed with dynamic computed tomography (CT). The role of CT in the diagnosis of arterioenteric fistula is addressed.
authors.affiliation: Department of Radiology, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA.
authors.forename: H M
authors.initials: HM
authors.lastname: Noh
authors.forename: E K
authors.initials: EK
authors.lastname: Fishman
authors.forename: D A
authors.initials: DA
authors.lastname: Bluemke
mesh_terms: D000368:Aged; D000714:Anastomosis, Surgical; D017542:Aneurysm, Ruptured / Q000000981:diagnostic imaging* / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007077:Ileal Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D007083:Iliac Artery / Q000000981:diagnostic imaging* / Q000601:surgery; D007412:Intestinal Fistula / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D014057:Tomography, X-Ray Computed