Fig. 2 Contrast-enhanced computed tomography (CECT) images at the time of the rupture. (A–C) Sections of the axial CECT scan images. (A–C) The levels of the lines in (D). (D) Three-dimensional CT image.

(A–C) Contrast medium entered the soft tissue mass surrounding the abdominal aorta. A huge hematoma can be observed in the retroperitoneal space. (D) Three-dimensional CT image of the abdominal aorta visualized as a complex form.