PMC5968239_01
Endoscopic picture of the second part of the duodenum showing a nodular mass with superficial erosion and active bleeding.
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F1
Endoscopy showed multiple nodules with superficial erosions in the post-bulbar region in an otherwise normal duodenal mucosa (Fig. 1).
Endoscopic picture of the second part of the duodenum showing small nodules with focal erosion.
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F2
In September 2014, the first restaging by upper GI endoscopy was performed and showed a significant decrease in size of lymphoma with only a single lesion being detectable (Fig. 2).
Normal endoscopic picture of the second part of the duodenum.
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F3
Re-endoscopy revealed regular appearance of the duodenal mucosa and only minimal focal remnants of lymphoma were detected by histology (Fig. 3).