Endoscopic management of ampullary neoplasm
نویسندگان
چکیده
منابع مشابه
Anterior commissure laryngeal neoplasm endoscopic management.
The CO2 laser surgery represents a treatment method of laryngeal bicordal and anterior commissure glottic cancer T1b, T2, N0. In Department of ENT, Timisoara, Romania, during 1.01.2001-31.12.2011 were analyzed 781 files from patients with laryngeal neoplasm. One hundred twenty-seven patients presented the tumor that involved both vocal cords and anterior commissure, stages T1b, T2 and T3. Thera...
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Tumors of the papilla of Vater are rare, with a prevalence of 0.04%±0.12% reported in autopsy studies. They may occur as sporadic lesions or in patients with familial adenomatous polyposis. Histologically, the malignant transformation of benign adenomas to carcinomas has been documented. The reported frequency of malignancy in an adenoma of the papillae ranges from 26 to 65%. Adenomatous residu...
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We report the case of a 57-year-old man with a 1.0-cm grade 1 neuroendocrine tumor (G1 NET) of the ampulla of Vater (ampullary NET) who underwent endoscopic snare papillectomy. Pancreatitis occurred after endoscopic resection but was cured with conservative therapy. In two years of follow-up, no local recurrence or metastasis occurred. Endoscopic snare papillectomy for small G1 NET of the ampul...
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Introduction Somatostatinomas of the ampulla are rare neuroendocrine tumours with limited studies in the literature. These are often associated with familial genetic predisposition e.g. NF 1 and Von Hippel-Lindau Syndrome. Histology commonly shows classical features such as Psammoma bodies. The classical presentation with inhibitory syndrome is rare, but ampullary mass effects can cause an earl...
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Background and study aims Endoscopic submucosal dissection (ESD) for duodenal tumors results in a high delayed perforation rate due to the thinness of the duodenal wall. In most cases with perforation after duodenal ESD, additional surgery is needed due to severe peritonitis. A newly developed procedure, laparoscopic endoscopic cooperative surgery for duodenal tumors (D-LECS), may help to avoi...
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ژورنال
عنوان ژورنال: International Journal of Gastrointestinal Intervention
سال: 2019
ISSN: 2636-0012,2636-0004
DOI: 10.18528/ijgii190007