PMC7481494_01
AVM in branch of ICA according to CT angiography.
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Capsule endoscopy showed verrucous mucosa in the small intestine, angiography showed arteriovenous malformation in branching of the ICA (Fig. 1).
Engorgement of the vein in the ileum and mesentery in operative findings.
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Macroscopic findings included engorgement of the veins in the ileum and mesentery (Fig. 2).
After intravenous ICG injection, AVM lesion and boundary were made clear.
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Treitz ligament, which was different from angiographic finding. The boundary became clear (Fig. 3) after intravenous injection of ICG, and we could easily ascertain the location and determine the resection line. The operation was performed by Kenji
Macroscopic finding, verrucous torus in mucosa.
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Matsuda, M.D.,Ph.D. who is board certificated laparoscopic surgery. Macroscopic findings included verrucous mucosa (Fig. 4).