In particular, we analyzed demographic characteristics, tumor histology, uicc stage, treatments employed and survival. Longterm survival and metastatic pattern of pancreatic and periampullary cancer after adjuvant chemoradiation or observation. Metastasis of breast cancer to major duodenal papilla palabras clave. Longterm survival and metastatic pattern dde pancreatic and periampullary cancer after adjuvant chemoradiation or observation. The impact factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years. Of the reported cases, 75% have jaundice or symptoms of cholecystitis. Oct 09, 2019 carcinomas of the ampulla of vater are rare tumors, accounting for % of gastrointestinal cancers. Conversely, no survival advantage was reported between patients with pancreatic, bile duct. Apr 06, 2019 the ampulla of vater is a flasklike cavity into which both the common bile and pancreatic ducts open. Carcinomas of the ampulla of vater are rare tumors, accounting for % of gastrointestinal cancers. Villous adenoma of the ampulla of vater gastroenterology. Local resection ampullectomy may be considered for patients with an wmpolla adenoma with absence of dysplasia on preoperative biopsies who are inappropriate candidates for pancreaticoduodenectomy. Rarely, gastrointestinal bleeding or pancreatic duct obstruction is a presenting symptom.
The abdominal cat did not show any metastasis images. Villous adenoma of the ampulla of vater an unusual cause of biliary colic and obstructive jaundice. Transduodenal ampullectomy as treatment of ampulla of vater. Charles c thomas felloso login to enter a peer comment or grade. All carcinomas of the ampulla of vater or the duodenal papilla, including poorly differentiated neuroendocrine carcinomas, are covered by this. Jun 12, 2019 periampullary tumors are neoplasms that arise in the vicinity of the ampulla of vater. Neoplasms that arise in this site can originate from the. The ampulla is specifically located at the major duodenal papilla. Transduodenal ampullectomy as treatment of ampulla of. Patients with a rectosigmoid adenoma larger than 1 cm vellooso villous histology had a 3. Article pdf available in ged gastrenterologia endoscopia digestiva 33suppl 1 october 2014 with 409 reads. Due to the invasive nature of the lesion, palliative treatment was offered with replacement of the plastic stent for a metallic one the patient had significant improvement of the cholestatic syndrome and abdominal pain. According to the kimura classification 6, ampullary cancers were divided in intestinal and pancreatobiliary, depending on their histological differentiation. Villous adenoma of the ampulla of vater an unusual cause of biliary colic and obstructive jaundice steven sobol, m.
503 230 1577 506 1302 978 950 464 1045 1296 522 1162 147 1268 958 425 840 679 1101 561 1159 508 532 189 681 1264 1217 1417 495 509 908 1092 424 294 789 854 641 733 237 1124 252 887