Results 141 to 150 of about 25,557 (197)

Benign Nonampullary Duodenal Neoplasms

Journal of Gastrointestinal Surgery, 2003
Benign duodenal neoplasms (BDNs) are uncommon, and their optimal management remains undefined. We analyzed all cases of BDN treated at our institution during a 10-year period (January 1990 through January 2000). Data are expressed as median (range). Sixty-two patients were treated for BDNs. The results of histologic examination of their lesions were as
Alexander, Perez, John R, Saltzman, David L, Carr-Locke, David C, Brooks, Robert T, Osteen, Michael J, Zinner, Stanley W, Ashley, Edward E, Whang   +7 more
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Resection of Benign Duodenal Neoplasms

The American Surgeon™, 2007
Primary small bowel neoplasms (PSBN) are uncommon, accounting for less than 15 per cent of all gastrointestinal tumors. Benign duodenal neoplasms (BDN) are rare, comprising only 10 to 20 per cent of all PSBN. The treatment is generally surgical resection ranging from local excision to pancreaticoduodenectomy depending on size, location, and number of ...
Clinton D, Kemp, Robert T, Russell, Kenneth W, Sharp   +2 more
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Two Duodenal Neoplasms

Archives of Surgery, 1966
TWO CASES of duodenal tumor are presented. Both were diagnostic problems. The question of the possible existence of primary intestinal melanoma is discussed. Report of Cases Case 1. —A 54-year-old white man developed melena and was admitted to another hospital. Physical examination was unremarkable. The hemoglobin level was 9.8 gm/100 ml and rose to
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Duodenal neoplasms: role of CT.

Radiology, 1987
In a retrospective study of 14 cases of duodenal neoplasms evaluated by computed tomography (CT), there were four primary adenocarcinomas of the duodenum, one lymphoma, five metastatic carcinomas, two duodenal lipomas, one villous adenoma, and one leiomyoma. The CT findings were diagnostic in patients with duodenal lipomas.
M C, Farah, S Z, Jafri, R E, Schwab, D G, Mezwa, I R, Francis, S, Noujaim, C, Kim   +6 more
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ENDOSCOPIC SUBMUCOSAL DISSECTION FOR SUPERFICIAL DUODENAL NEOPLASMS

Digestive Endoscopy, 2009
Endoscopic submucosal dissection (ESD) has emerged as a novel technique for achieving en bloc resection for superficial neoplasms limited to the mucosa. ESD was originally developed in Japan as a method of endoscopic resection of superficial gastric cancers.
Tetsuro, Honda, Hironori, Yamamoto, Hiroyuki, Osawa, Mitsuyo, Yoshizawa, Hidetoshi, Nakano, Keijiro, Sunada, Kazunobu, Hanatsuka, Kentaro, Sugano   +7 more
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Intramural duodenal diverticulum mimicking a periampullary neoplasm

The American Journal of Surgery, 2008
A 34-year-old woman presented with epigastric pain, nausea, and dyspepsia. Contrast-enhanced computerized tomography revealed a small mass in the duodenal wall mimicking a periampullary neoplasm and, at endoscopic examination, a periampullary submucosal tumor was suspected.
Clemente, Gennaro, Sarno, Gerardo, Giordano, Marco, De Rose, Agostino Maria, Nuzzo, Gennaro   +4 more
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Duodenal diverticulum mimicking a cystic pancreatic neoplasm

The British Journal of Radiology, 2005
Duodenal diverticula occur very commonly, with a prevalence as high as 22%. They are most frequently located in the second or third portions of the duodenum, and by nature of their proximity to the head of the pancreas, can be mistaken for cystic pancreatic neoplasms by diagnostic imaging.
A, Hariri, S S, Siegelman, R H, Hruban
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