Large polypoid lymphoid follicles in the stomach causing anemia

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Large polypoid lymphoid follicles in the stomach causing anemia.

causing anemia A 73-year-old woman with type C hepatitis underwent esophagogastroduodenoscopy because of asymptomatic anemia (hemoglobin concentration 8.6g/dL). Endoscopy revealed a large pedunculated polyp in the greater curvature of the gastric body (●" Fig.1a). The polyp was covered for the most part by normal reddish mucosa and partly by an ulcer (●" Fig.1b). Biopsy specimens obtained from ...

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A Polypoid Mucosa-Associated Lymphoid Tissue Lymphoma of the Stomach Treated with Endoscopic Polypectomy

Mucosa-associated lymphoid tissue (MALT) lymphoma of the stomach is the most common extranodal lymphoma of the gastrointestinal tract. It is usually accompanied by Helicobacter pylori infection, and eradication of H. pylori remains the mainstay of treatment for gastric MALT lymphoma. However, there is no consensus on the second-line treatment for patients with gastric MALT lymphoma who do not i...

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Lymphoid follicles (LFs) can be induced in the lung on infection or chronic inflammation; however, their relevance and contribution to protective immunity or pathogenesis is poorly understood. Recent advances from clinical studies and animal models have shed some light on the mechanisms that trigger and facilitate the development of LFs. As we grasp a better understanding of their development a...

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ژورنال

عنوان ژورنال: Endoscopy

سال: 2014

ISSN: 0013-726X,1438-8812

DOI: 10.1055/s-0034-1377217