Fig. 5. Hematemesis after small bowel resection and anastomosis in a patient with gastrointestinal stromal tumor. (A) Extravasation of contrast material at the anastomosis site level (arrow). (B, C) Endoscopy was failed to access the anastomosis site due to a large amount of blood clot obliterating the lumen.

Gastrointestinal Intervention 2018;7:112~122 https://doi.org/10.18528/gii180031

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