Fig. 8. A 38-year-old man had recurrent hematochezia. (A) Superior mesenteric artery (SMA) angiogram demonstrated a point of extravasation at jejunum (arrowhead). (B) Superselective angiogram into vasa recta of the pathologic vessel (arrow) was performed. Then, 50% N-butyl cyanoacrylate was used to embolize it. (C) SMA angiogram post embolization showed absence of contrast extravasation (arrow).

Gastrointestinal Intervention 2018;7:142~149 https://doi.org/10.18528/gii180028

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