十二指肠单形上皮细胞性肠T细胞淋巴瘤

IF 0.6 Q4 GASTROENTEROLOGY & HEPATOLOGY

ACG Case Reports Journal Pub Date : 2024-11-20 eCollection Date: 2024-11-01 DOI:10.14309/crj.0000000000001549

Shaili Babbar, Juan Cerezo, Renee Williams

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引用次数: 0

摘要

单形上皮细胞性肠T细胞淋巴瘤（MEITL）是一种罕见的肿瘤，预后较差。起源于十二指肠的 MEITLs 并不常见。目前仅有 3 篇已发表的原发性十二指肠 MEITL 病例报告。它们通常出现在空肠或回肠，因为这些部位的小肠有更多的淋巴组织。我们接诊了一名体重减轻和腹痛两个月的 41 岁男性。影像学检查显示十二指肠有异型肿块，随后的内镜检查显示十二指肠有发霉、溃疡性肿块，并伴有近期十二指肠清扫出血的迹象。活检的病理结果显示为 MEITL。

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Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma of the Duodenum.

Monomorphic epitheliotropic intestinal T-cell lymphomas (MEITLs) are rare neoplasms that carry a poor prognosis. MEITLs originating in the duodenum are uncommon. There are only 3 published case reports of primary duodenal MEITLs. They are typically found in the jejunum or ileum because these parts of the small bowel have more lymphoid tissue. We present a 41-year-old man with weight loss and abdominal pain for 2 months. Imaging showed a heterogeneous duodenal mass, and subsequent endoscopy demonstrated a fungating, ulcerative mass with stigmata of recent bleeding in the duodenal sweep. Pathology from the biopsy revealed an MEITL.

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来源期刊

ACG Case Reports Journal GASTROENTEROLOGY & HEPATOLOGY-

自引率

14.30%

发文量

170

审稿时长

12 weeks

期刊介绍： ACG Case Reports Journal is a peer-reviewed, open-access publication that provides GI and hepatology fellows, private practice clinicians, and other healthcare providers an opportunity to share interesting case reports with their peers and with leaders in the field. ACG Case Reports Journal publishes case reports, images, videos and letters to the editor in all topics of gastroenterology and hepatology, including: Biliary Colon Endoscopy Esophagus Functional Bowel Disorders Inflammatory Bowel Disease Liver Nutrition and Obesity Pancreas Pathology Pediatric Small Bowel Stomach.