Results 161 to 170 of about 165,950,413 (205)
Factors influencing recurrence after curative resection for ampulla of vater carcinoma
Journal of Surgical Oncology, 2007 BACKGROUND: Carcinoma of the ampulla of Vater has a relatively higher resection rate, lower recurrence rate, and more favorable prognosis than other malignant tumors of the periampullary region.
Dong Sup Yoon +2 more
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Paraganglioma of the ampulla of vater: a potentially malignant neoplasm
Scandinavian Journal of Gastroenterology, 2004 Paragangliomas are rare tumours originating from neuroectodermic remnants and are usually considered as benign. We present two cases of paraganglioma of the ampulla of Vater that were treated surgically by pancreaticoduodenectomy.
Ph Morel, P Bucher
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Tumors of the ampulla of vater
Current Gastroenterology Reports, 2003Ampullary tumors are relatively rare, but the occurrence of biliary obstruction early in the disease course facilitates diagnosis. With technologic advances, methods of diagnosis, treatment, and management of ampullary tumors are constantly evolving. However, despite rapid improvements in these areas, preoperative differentiation between adenomas and ...
Michael, Jean, Kulwinder, Dua
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Carcinoma of the ampulla of Vater
The American Journal of Surgery, 1971Abstract The records of fifteen patients proved to have had carcinoma of the ampulla of Vater are reviewed. Jaundice, progressive or fluctuating, weight loss, absent or minimal pain, and nausea and vomiting were the important symptoms. Icterus, evidence of weight loss, palpable liver, and a palpable gallbladder were the significant physical findings.
J L, Ponka, N S, Uthappa
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Carcinoma of the Ampulla of Vater
Southern Medical Journal, 1978Adenocarcinoma of the ampulla of Vater represents about 10% of periampullary neoplasms. This tumor is slow-growing, often amenable to radical surgical resection, and associated with a better prognosis than the other neoplasms which arise in the periampullary area.
T A, Treadwell +2 more
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Reimplantation of the ampulla of vater
The American Journal of Surgery, 1985Injury to the common bile duct and the pancreatic duct during duodenal ulcer or tumor surgery is exceedingly rare. In the past 50 years, only eight case reports have dealt with reimplantation of the ampulla of Vater. Reimplantation sites have included the stomach, duodenum, and jejunum.
D C, Budd, D L, Fink
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Indian Journal of Cancer, 2007
Carcinoid tumors of ampulla are rare clinical entities. They form 0.35% of all the gastrointestinal carcinoids. So far, only 109 cases have been reported in the literature, mostly as individual case reports. Since the metastatic potential and the tumor size have no correlation, unlike in duodenal carcinoids, pancreatoduodenectomy is considered the ...
VinayakS Rohan +4 more
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Carcinoid tumors of ampulla are rare clinical entities. They form 0.35% of all the gastrointestinal carcinoids. So far, only 109 cases have been reported in the literature, mostly as individual case reports. Since the metastatic potential and the tumor size have no correlation, unlike in duodenal carcinoids, pancreatoduodenectomy is considered the ...
VinayakS Rohan +4 more
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Somatostatinoma of the ampulla of Vater
Gastrointestinal Endoscopy, 1996Somatos ta t in is a cyclic te t radecapept ide t ha t is widely dis t r ibuted th roughout the body and known to inhibit mult iple endocrine and exocrine secretory functions. I t is produced by cells in the central nervous system, parafoll icular cells of the thyroid, D cells of the pancreat ic islets, and endocrine cells of the s tomach and small ...
S K, Mahajan +3 more
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Carcinoma of the ampulla of Vater
The American Journal of Surgery, 1952Abstract 1. 1. The subject of carcinoma of the ampulla of Vater is briefly reviewed. 2. 2. Two cases are presented in which the treatment was surgery. 3. 3. Carcinoma of the ampulla of Vater may be operable many months after clinical onset of symptoms. 4. 4. The value of diagnostic duodenotomy is emphasized.
G L, BEALE, A S, TRULOCK
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CARCINOMA OF THE AMPULLA OF VATER
Australian and New Zealand Journal of Surgery, 1993A consecutive series of 36 Japanese patients with ampullary carcinoma who underwent a pancreatoduodenec‐tomy at the Department of Surgery I, Kyushu University Hospital during the past 20 years were reviewed clinicopathologically to study prognostic factors. A univariate generalized Wilcoxon test showed that pre‐operative serum carcinoembryonic antigen (
K, Yamaguchi +4 more
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