A Rare Case of Thymic Gangliocytic Paraganglioma
نویسندگان
چکیده
© 2016 The Korean Society of Pathologists/The Korean Society for Cytopathology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN 2383-7837 eISSN 2383-7845 A Rare Case of Thymic Gangliocytic Paraganglioma
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Gangliocytic Paraganglioma of Duodenum
Gangliocytic paragangliomas are rare benign tumors which are usually encountered in the second portion of the duodenum. Histogenesis of these tumors is incompletely understood. Patients usually present with upper gastrointestinal bleeding. The endoscopic features of gangliocytic paraganglioma do not differ from those of other submucosal tumors. Therefore, they can be diagnosed histologically by...
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BACKGROUND Duodenal gangliocytic paraganglioma is an extremely rare tumor and few cases have been reported to date. CASE PRESENTATION The authors report a case of gangliocytic paraganglioma verified by post-op pathology after pancreaticoduodenectomy for a tumor in the ampulla of Vater. The 56-year-old male patient concerned visited our emergency room with melena that started one week prior to...
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