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Title: Endoscopic Papillectomy for Synchronous Major and Minor Duodenal Papilla Neuroendocrine Tumors. Author: Seo YK, Choi JS. Journal: Korean J Gastroenterol; 2018 Oct 25; 72(4):217-221. PubMed ID: 30419648. Abstract: Neuroendocrine tumor (NET) of the major duodenal papilla is a rare occurrence. However, that of the minor duodenal papilla is even rarer. To date, only a few cases have been reported. Herein, we present a rare case of NETs detected at the major and minor duodenal papilla synchronously, which were successfully treated with endoscopic papillectomy without procedure-related complication. To the best of our knowledge, this is the first report of this kind in the world. Photomicrograph of the biopsy specimen stained immunohistochemically for synaptophysin showed a positive reaction of tumor cells. All resection margins were negative. Further experience with more cases will be needed to establish the exact indication of endoscopic papillectomy for duodenal papillary NETs.[Abstract] [Full Text] [Related] [New Search]