PMC8710768_01
Computed tomography angiography (CTA): (A). The pseudoaneurysm has a maximum diameter of 33 mm and is placed near the commencement of the left common iliac artery (white arrow). (B). A breach is visible in the arterial wall, and there is an overflow of contrast agents (white arrow).
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F1
We found pseudoaneurysm formation using computed tomography angiography (CTA) (Figures 1A,B).
Digital subtraction angiography (DSA): (A). The pseudoaneurysm was observed by contrast-medium overflow (white arrow). (B). Postoperatively, angiography showed no contrast-agent spillage in the left common iliac artery.
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F2
On digital subtraction angiography with a pigtail catheter, a pseudoaneurysm was identified (Figure 2A). The contrast agent went smoothly through the left common iliac artery without leakage (Figure 2B). The anti-brucellosis medication was maintained following surgery due to possible recurrence, and the patient's painful symptoms progressively subsided after 3 days.