case_images: PMC8105108_01
case_images: (a) CT angiography scan revealed double-lumen aortic arch structure. (b) CT angiography scan showed the double-lumen structure of the abdominal aorta. (c) CT three-dimensional imaging suggested aortic dissection. (d and e) After aortic stenting, no internal leakage was visible.
case_images: BMRI2021-9995749.001.jpg
case_images: PMC8105108_01_BMRI2021-9995749.001.jpg
case_images: fig1
case_images: After reexamination, there was no obvious endoleak, and the three branches of the aortic arch were normal (Figure 1).
case_images: PMC8105108_02
case_images: (a and b) CT angiography scan revealed double-lumen aortic arch structure. (b) Percutaneous femoral arteriography revealed a small incision with leaking of the contrast medium of the descending thoracic aorta at the level of the pulmonary artery. (d and e) After aortic stenting, no internal leakage was visible.
case_images: BMRI2021-9995749.002.jpg
case_images: PMC8105108_02_BMRI2021-9995749.002.jpg
case_images: fig2
case_images: The patient recovered very well, and no harmful events occurred during the follow-up period (Figure 2).
case_images: PMC8105108_03
case_images: (a and b) CT angiography scan showed a suspicious crescent-shaped high-density shadow of the descending aorta. (c and d) After aortic stenting, no internal leakage was visible.
case_images: BMRI2021-9995749.003.jpg
case_images: PMC8105108_03_BMRI2021-9995749.003.jpg
case_images: fig3
case_images: No obvious endoleak was observed during the hospital period (Figure 3).
case_images: (a and b) CT angiography and three-dimensional imaging of the thoracic and abdominal aorta revealed an intramural hematoma of the abdominal aorta at the celiac trunk level.
case_images: BMRI2021-9995749.004.jpg
case_images: PMC8105108_03_BMRI2021-9995749.004.jpg
case_images: fig4
case_images: No obvious endoleak or other events happened until the last follow-up (Figure 4).