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PublishCollin Atkinson Modified over 6 years ago
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Fig. 4. Representative images of the ductus diverticulum (A) and aortic spindle (B), which mimic an aortic aneurysm. (A) Incidentally detected ductus diverticulum in a 42-year-old man who underwent chest computed tomography during a health screening. The ductus diverticulum (arrows) has a convex focal bulge along the anterior undersurface of the isthmic regions of the aortic arch, smooth margins, and forms obtuse angles with the aortic wall. (B) Aortic spindle in a 55-year-old man with chest discomfort shows a smooth, circumferential bulge (arrows) below the isthmus in the first portion of the descending aorta. Fig. 4. Representative images of the ductus diverticulum (A) and aortic spindle (B), which mimic an aortic aneurysm. (A) Incidentally detected ductus diverticulum in a 42-year-old man who underwent chest computed tomography during a health screening. The ductus diverticulum (arrows) has a convex focal bulge along the anterior undersurface of the… Cardiovasc Imaging Asia Oct;1(4):
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