Malposition of the Major Duodenal Papilla and Polysplenia
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منابع مشابه
Major duodenal papilla in autoimmune pancreatitis.
Autoimmune pancreatitis (AIP) is a distinctive form of chronic pancreatitis that can mimic pancreatobiliary malignancies. If AIP is properly diagnosed, it can be treated without laparotomy or pancreatic resection due to its dramatic response to steroid therapy. In addition to elevated serum IgG4 levels, IgG4 immunostaining of involved tissue is often used to support the diagnosis of AIP. The ma...
متن کاملMajor duodenal papilla and its normal anatomy.
The major duodenal papilla (papilla of Vater) is the point where the dilated junction of the bile and pancreatic ducts (ampulla of Vater) enter the duodenum. The ampulla is surrounded by the sphincter of Oddi, which not only controls the flow of bile and pancreatic juice into the duodenum, but also prevents the reflux of duodenal contents, bile and pancreatic juice into the bile and pancreatic ...
متن کاملPrimary Adenocarcinoma of the Minor Duodenal Papilla
A 70-year-old man was admitted to our institution due to aggravation of blood-sugar level control and because an abdominal CT showed dilatation of the main pancreatic duct. Upper gastrointestinal endoscopy revealed a flat elevated tumor with central ulceration in the second portion of the duodenum. Subsequent duodenoscopy for a more detailed examination showed that the tumor had originated in t...
متن کاملLaparoscopy-assisted transduodenal papillectomy.
BACKGROUND/AIMS Basically, patients with cancer of the major duodenal papilla should undergo pylorus-preserving pancreatoduodenectomy; however, patients with adenoma or cancer in adenoma do not require prophylactic lymph node dissection, so they are indicated for limited resection of the major duodenal papilla. Endoscopic snare resection (ESR) has developed as limited resection of the major duo...
متن کاملEndoscopic snare excision of a major duodenal papillary tumor.
BACKGROUND/AIMS Tumors of the duodenal papilla include hyperplasia, adenoma, carcinoma in adenoma, and carcinoma. Since the duodenal papilla has special anatomical characteristics and treatment involves major intervention, a correct preoperative diagnosis is essential for successful treatment. METHODS In patients with adenoma or early carcinoma of the papilla, endoscopic snare excision is ind...
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عنوان ژورنال:
دوره 56 شماره
صفحات -
تاریخ انتشار 2017