A Case of Adenocarcinoma Arising in Heterotopic Pancreas with Gastrointestinal Bleeding
نویسندگان
چکیده
منابع مشابه
Adenocarcinoma Arising in Gastric Heterotopic Pancreas: A Case Report
A heterotopic pancreas in the gastrointestinal tract is mostly found incidentally and its malignant transformation is extremely rare. We describe the second case of adenocarcinoma arising in a gastric heterotopic pancreas of an asymptomatic 35-yr-old man in Korea. Esophagogastroduodenoscopy revealed a submucosal tumor with an irregular central umbilication in the gastric antrum. A wedge resecti...
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INTRODUCTION Hepatoid adenocarcinoma (HAC) is a rare neoplasm with a striking morphologic similarity to hepatocellular carcinoma. The most common sites of HAC are the stomach, lung, and pancreas. CASE REPORT Here we report a rare case of HAC arising from the heterotopic pancreas (Heinrich type II) in the ileum with lymph node metastasis. A 56-year-old man was admitted to our hospital presenti...
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INTRODUCTION Heterotopic pancreatic cancer in the duodenum is a very rare disease. Only twelve cases have been reported worldwide to date. We report a rare case of malignant transformation of heterotopic pancreas (Heinrich type III) in the duodenum with long-term survival of the patient, and review the 12 cases in the literature. CASE PRESENTATION A 75-year-old Japanese man was admitted to ou...
متن کاملAdenocarcinoma with Intraductal Papillary Mucinous Neoplasm Arising in Jejunal Heterotopic Pancreas
A 74-year-old man suffered from jejunal perforation and adhesion to sigmoid colon due to adenocarcinoma associated with intraductal papillary mucinous neoplasm (IPMN) arising in a jejunal heterotopic pancreas. The jejunal lesion showed direct extension to the sigmoid colon, which was mistaken as sigmoid colon cancer by surgeons. Malignant transformation is a rare complication of a heterotopic p...
متن کاملMassive lower gastrointestinal bleeding from Meckel's diverticulum with heterotopic pancreas: case report and a brief review of the literature.
CONTEXT Heterotopic pancreas is defined as pancreatic tissue found out of the pancreas proper with no vascular or anatomical connection. It is a rare clinical entity and can be found at any portion of the alimentary system. CASE REPORT We describe a case of Meckel's diverticulum with heterotopic pancreas who presented massive lower gastrointestinal bleeding. CONCLUSION Lower gastrointestina...
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ژورنال
عنوان ژورنال: The Japanese Journal of Gastroenterological Surgery
سال: 2006
ISSN: 0386-9768,1348-9372
DOI: 10.5833/jjgs.39.583