Efficacy and Safety of Exploring Deeper Sections of the Infrapapillary Area of the Duodenum by Using Sedative Esophagogastroduodenoscopy

<div>(a) White patches and nodules over the infrapapillary area (arrow). (b) Duodenal follicular lymphoma (arrow), featuring multiple lymphoid follicles in the lamina propria, composed of relatively uniform small lymphoid cells. Further immunohistochemical staining confirmed follicular lymphoma (CD20+/BCL2+/BCL6+/CD10+) (H&amp;E, 100x).</div>

Gastroenterology Research and Practice

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Figure 7

Figure 7: Efficacy and Safety of Exploring Deeper Sections of the Infrapapillary Area of the Duodenum by Using Sedative Esophagogastroduodenoscopy 