[A rare cause of gastrointestinal hemorrhage].
D001014:Aortic Aneurysm; D001019:Aortic Rupture; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D008198:Lymph Nodes; D008640:Mesenteric Lymphadenitis; D014376:Tuberculosis; D014388:Tuberculosis, Lymph Node
AORTIC ANEURYSM; AORTIC RUPTURE; HEMORRHAGE, GASTROINTESTINAL; MESENTERIC LYMPHADENITIS; TUBERCULOSIS, LYMPH NODE