Mesenteric infarction secondary to tumor emboli from primary aortic sarcoma. Guidelines for diagnosis and management.

Primary aortic tumors are rare, difficult to diagnose, and often fatal. This case and a review of the literature identified aortic tumors as a potential source of emboli leading to acute mesenteric insufficiency. The case showed the efficacy of magnetic resonance imaging in diagnosing and determining the extent and location of an aortic tumor.