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Fig. 4. (A) Computed tomography with arterial-phase contrast for case 4, taken immediately post-gastrostomy, showing the gastrostomy tube in close proximity to the right gastroepiploic artery (RGEA) (arrow) without active extravasation. (B) Digital subtraction angiography (DSA) demonstrating contrast extravasation from the RGEA (arrow). (C) DSA demonstrating successful coil embolization of the bleeding vessel.
Int J Gastrointest Interv 2022;11:143~148 https://doi.org/10.18528/ijgii210021
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