PMC6077164_01
A nodular lesion in distal duodenum/proximal jejunum with dilated veins.
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PMC6077164_01_gr1.jpg
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Decision was made to perform single balloon enteroscopy which showed blood in the small bowel and an area of nodular mucosal abnormality along the distal duodenum/proximal jejunum, which appeared like a gastrointestinal stromal tumour (GIST) or vascular malformation (Fig. 1).
bleeding from the nodular lesion during endoscopy.
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PMC6077164_01_gr2.jpg
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Torrential bleeding from the lesion occurred during endoscopy and patient deteriorated rapidly (Fig. 2).