case_images: PMC11129854_01
case_images: (a) Axial computed tomography (TC) images with an abdominal window; (b) Sagittal CT image with an abdominal window showing inferior duplication of the abdominal aorta with an anterior unit (tailed arrow) and a posterior unit (simple arrow), from the level of L3; (c) Axial CT image with an abdominal window showing inferior duplication of the abdominal aorta, with an anterior unit with a caliber of 2.6 cm, bifurcating into the external iliac arteries (arrowhead); and a posterior unit with a caliber of 2.2 cm, bifurcating into internal iliac arteries (thrombosed in this study); (d) Axial CT image with an abdominal window showing duplication of the inferior portion of the abdominal aorta, with the posterior unit giving rise to the inferior mesenteric artery (thin arrow).
case_images: jvb-23-e20230150-g01-en.jpg
case_images: PMC11129854_01_jvb-23-e20230150-g01-en.jpg
case_images: gf0100
case_images: The posterior portion had a caliber of 2.2 cm, giving rise to the inferior mesenteric artery, which was partially thrombosed and bifurcated into the internal iliac arteries (Figures 1 and 2).
case_images: Serial volume-rendered CT images in a frontal view (a) and left lateral view (b), showing duplication of the inferior portion of the abdominal aorta, which bifurcates into the external iliac arteries (arrowheads) and the posterior portion, bifurcating into the internal iliac arteries (thrombosed in this study).
case_images: jvb-23-e20230150-g02-en.jpg
case_images: PMC11129854_01_jvb-23-e20230150-g02-en.jpg
case_images: gf0200
case_images: The posterior portion had a caliber of 2.2 cm, giving rise to the inferior mesenteric artery, which was partially thrombosed and bifurcated into the internal iliac arteries (Figures 1 and 2).