Lymphoepithelial cysts and cystic lymphangiomas: Under-recognized benign cystic lesions of the pancreas
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چکیده
منابع مشابه
Lymphoepithelial cysts of the pancreas. Can preoperative imaging distinguish this benign lesion from malignant or pre-malignant cystic pancreatic lesions?
CONTEXT Lymphoepithelial cysts of the pancreas are rare true benign cystic tumors of the pancreas of uncertain etiology. Cystic neoplasms of the pancreas present a significant diagnostic dilemma in differentiating benign from premalignant or malignant variants. Since the first description of lymphoepithelial cysts in 1985, 109 cases have been reported in the literature. We describe 6 cases of t...
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Congenital cystic lesions of the pancreas are rare findings. Furthermore, dermoid cyst of the pancreas is exceptionally uncommon. A review of the world literature showed that only 18 documented cases of dermoid cyst of the pancreas were reported so far. The pre-operative evaluation of this lesion is rather questionable, with definitive diagnosis taking place intra-operatively. Herein, we presen...
متن کاملCystic lesions of the pancreas.
Different types of benign or malignant cystic lesions can be observed in the pancreas. Pancreatic cystic lesions are classified under pathology terms into simple retention cysts, pseudocysts and cystic neoplasms. Mucinous cystic neoplasm is a frequent type of cystic neoplasm and has a malignant potential. Serous cystadenoma follows in frequency and is usually benign. Intraductal papillary mucin...
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Warshaw, A. L, Compton, C. C., Lewandrowski, K., Cardenosa, G. and Mueller, P. R. (1990) Cystic tumors of the pancreas. New clinical, radiologic and pathologic observations in 67 patiems. Annals ofSurgery, 212, 432-445. Within a 12-year period we treated 67 patients (49 women, 18 men; mean age, 61 years) with cystic neoplasms of the pancreas, including 18 serous cystic adenomas, 15 benign mucin...
متن کاملCystic lesions of the pancreas.
Although cystic tumors of the pancreas are relatively rare, they constitute an increasingly important category. Advances in imaging and interventional techniques and the sharp drop in the mortality rate of pancreatic surgery have rendered pancreatic biopsies and resections commonplace specimens. Consequently, in the past two decades, the nature of many cystic tumors in this organ has been bette...
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ژورنال
عنوان ژورنال: World Journal of Gastrointestinal Surgery
سال: 2014
ISSN: 1948-9366
DOI: 10.4240/wjgs.v6.i7.136