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Duodenal Lipomatosis as a Curious Cause of Upper Gastrointestinal Bleed: A Report with Review of Literature

机译:十二指肠脂肪瘤病是上消化道出血的奇怪原因:文献复习报告

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摘要

Lipomas of the gastrointestinal tract are rare. Duodenal lipomas are incidental and mostly asymptomatic. Tumours may produce symptoms of abdominal pain and discomfort or cause bleeding due to ulceration or intestinal obstruction due to intussusception. We describe a 45-year-old man presenting in emergency with 3 days history of melena with normal gastroduodenoscopy and contrast enhanced computed tomography revealing multiple polypoid lesion in duodenum and proximal jejunum suggestive of lipoma. Due to ongoing bleed, he underwent laparotomy with duodenectomy and uneventful postoperative recovery. Our review of cases published in last 67 years indicate that duodenal lipomas are rare to occur but commonly found in second part, they may be seen in third and fourth part of duodenum which may be missed on endoscopy. They can be multiple and may present as severe UGI bleeding which could be managed surgically. Though CT is diagnostic, histopathology confirms the diagnosis which shows lipomatous lesion composed of mature adipose arranged in lobules.
机译:胃肠道脂肪瘤很少见。十二指肠脂肪瘤是偶发性的,大部分无症状。肿瘤可能会产生腹痛和不适症状,或者由于肠套叠引起的溃疡或肠梗阻而引起出血。我们描述了一名45岁男子,在紧急情况下具有正常胃十二指肠镜检查的3天黑斑病史和对比增强的计算机断层扫描,揭示了十二指肠和空肠近端多发性息肉状病变提示脂肪瘤。由于持续不断的出血,他接受了十二指肠切除术并顺利恢复术后的剖腹手术。我们对过去67年发表的病例进行的回顾表明,十二指肠脂肪瘤很少发生,但通常在第二部分中发现,它们可能在十二指肠的第三部分和第四部分可见,在内窥镜检查中可能会遗漏。它们可能是多发的,并且可能表现为严重的UGI出血,可以通过外科手术进行处理。尽管CT是诊断性的,但组织病理学证实了诊断,显示脂肪瘤病变由成熟的脂肪小叶排列而成。

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