Case Report
Copyright ©The Author(s) 2022.
World J Gastrointest Endosc. Sep 16, 2022; 14(9): 575-580
Published online Sep 16, 2022. doi: 10.4253/wjge.v14.i9.575
Figure 1
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Figure 1 Upper gastrointestinal endoscopy. A: Esophageal ulcer; B: Esophageal ulcer with nodules.
Figure 2
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Figure 2 Esophageal biopsies. Esophageal ulcer detected in narrow band imaging.
Figure 3
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Figure 3 Granuloma with caseous necrosis (hematoxylin-eosin: 10 ×).