Results 171 to 180 of about 16,609 (215)
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Melanoma in the ampulla of Vater
Hepatobiliary and Pancreatic Diseases International, 2013The most common tumors in the ampulla of Vater are adenocarcinomas. Although malignant melanoma usually occurs on the skin, it can also arise in the gastrointestinal and biliary tract.We present a case of a 52-year-old, previously healthy man who presented with painless jaundice.Clinical examination revealed dilated intrahepatic and extrahepatic bile ...
Bendić, Antonia +3 more
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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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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
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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Carcinoma of the ampulla of Vater
The American Journal of Surgery, 1964Abstract The clinical characteristics of thirty-seven cases of carcinoma of the ampulla of Vater are presented. Thirty-one patients were explored. Two underwent biopsy only. A third had decompression of the biliary tree by a T tube. In three, biliary-enteric bypass was performed; three others underwent local definitive procedures.
F, MOODY, B, THORBJARNARSON
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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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Papilloma of the ampulla of vater
The American Journal of Surgery, 1961Abstract A case of benign papilloma of the ampulla of Vater is presented and twenty-nine cases collected from the available world literature are reviewed. Ampullary papillomas often produce symptoms of biliary tract disease; however, none of the previously reported cases were demonstrated roentgenographically before operation.
M C, ANDERSON, W H, GREGOR
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