| Intraductal papillary mucinous carcinoma with atypical manifestations： Report of two cases |
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| 作者姓名： | Lee SE Jang JY Yang SH Kim SW |
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| 作者单位： | Department of Surgery Seoul National University College of Medicine,Seoul,Korea,Department of Surgery,Seoul National University College of Medicine,Seoul,Korea,Department of Surgery,Seoul National University College of Medicine,Seoul,Korea,Department of Surgery,Seoul National University College of Medicine,Seoul,Korea |
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| 基金项目： | Supported by the funds from researching and developing business for overcoming cancer,No. 07-2005-038-0 |
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| 摘 要： | Intraductal papillary mucinous neoplasms(IPMNs)are a well-characterized group of mucin-producing cystic neoplasms of the clear malignant potential type.We report here two cases of intraductal papillary mucinous carcinoma(IPMC)with atypical manifestations.In one case,we discussed a pseudomyxoma peritonei caused by a ruptured IPMC.In the other case we discussed the fistulization of IPMC into the stomach and duodenum.These two cases suggest that IPMN can either spontaneously rupture causing mucinous materials to spill into the free abdominal cavity or directly invade adjacent organs resulting in fistula development.
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| 关 键 词： | 胰腺导管内乳头状黏液癌 非典型症状 病例报告 瘘管 |
| 收稿时间： | 2006 Nov 21 |
Intraductal papillary mucinous carcinoma with atypical manifestations: report of two cases |
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| Lee SE,Jang JY,Yang SH,Kim SW.Intraductal papillary mucinous carcinoma with atypical manifestations: report of two cases[J].World Journal of Gastroenterology,2007,13(10):1622-1625. |
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| Authors: | Lee Seung Eun Jang Jin-Young Yang Sung Hoon Kim Sun-Whe |
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| Institution: | Department of Surgery, Seoul National University College of Medicine, Seoul, Korea |
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| Abstract: | Intraductal papillary mucinous neoplasms(IPMNs)are a well-characterized group of mucin-producing cystic neoplasms of the clear malignant potential type.We report here two cases of intraductal papillary mucinous carcinoma(IPMC)with atypical manifestations.In one case,we discussed a pseudomyxoma peritonei caused by a ruptured IPMC.In the other case we discussed the fistulization of IPMC into the stomach and duodenum.These two cases suggest that IPMN can either spontaneously rupture causing mucinous materials to spill into the free abdominal cavity or directly invade adjacent organs resulting in fistula development. |
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| Keywords: | Intraductal papillary mucinous neoplasm Intraductal papillary mucinous carcinoma Pseudomyxoma peritonei Fistula |
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