Web11 okt. 2024 · Citation, DOI, disclosures and article data. Klatskin tumor is a term that was traditionally given to a hilar (perihilar) cholangiocarcinoma, occurring at the bifurcation of the common hepatic duct. Typically, these tumors are small, poorly differentiated, exhibit aggressive biologic behavior, and tend to obstruct the intrahepatic bile ducts. WebPeptic ulcer disease (PUD) is a break in the inner lining of the stomach, the first part of the small intestine, or sometimes the lower esophagus. An ulcer in the stomach is called a gastric ulcer, while one in the first part of the intestines is a duodenal ulcer. The most common symptoms of a duodenal ulcer are waking at night with upper abdominal pain, …
Endoscopic Management of Malignant Biliary Stricture - PMC
Web1 okt. 2013 · This constellation is called a Bismuth type II configuration, in contrast to a carcinoma that involves one (Bismuth type III) or both (Bismuth type IV) hepatic … Web2 okt. 2024 · Covered SEMS have a thin and flexible outer membrane that prevents tumor ingrowth. Stent occlusion caused by tumor ingrowth and/or overgrowth occurs in 20–50% of cases, and embedded stents are difficult to remove. 20, 43-45, 51 Covered SEMS are easily removed or exchanged because they do not become embedded. However, deployment … brightlife.com.au reviews
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Web3 okt. 2014 · Background Single preoperative biliary drainage for malignant perihilar biliary stricture occasionally fails to control jaundice and cholangitis. Multiple biliary drainage is required in such cases, but their clinical background is unclear. We determined the clinical characteristics associated with the requirement for multiple biliary drainage. Methods … Web1 apr. 2016 · Search life-sciences literature (41,508,220 articles, preprints and more) Search. Advanced search Web1 apr. 2016 · Search worldwide, life-sciences literature Search. Advanced Search can you force a shareholder to sell