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World J Gastroenterol. Mar 28, 2023; 29(12): 1852-1862
Published online Mar 28, 2023. doi: 10.3748/wjg.v29.i12.1852
Figure 4
Figure 4 Representative endoscopic images of diffuse large B-cell lymphoma (Cases 4–7). A: Case 4. Esophagogastroduodenoscopy reveals duodenal lesions showing auriculate ulcer mounds; B and C: Case 5. A protruded, ulcerative lesion is seen in the duodenum; C: After indigo carmine spraying; D and E: Case 6. Multiple ulcerative lesions in the duodenum; F and G: Case 7. Irregular-shaped, shallow ulcers in the duodenum.