单词 | cholangiocarcinoma |
释义 | cholangiocarcinomacholangiocarcinomacholangiocarcinoma[ko-lan″je-o-kahr″sĭ-no´mah]chol·an·gi·o·car·ci·no·ma(kō-lan'jē-ō-kar'si-nō'mă),cholangiocarcinomaA rare (5/105/year) cancer of intrahepatic bile ducts, seen > age 60.Aetiology Anabolic steroids, liver flukes (Clonorchis sinensis), ulcerative colitis, cholecystitis, cholelithiasis, primary sclerosing cholangitis, malformations, cirrhosis. Clinical findings Obstruction, jaundice, abdominal pain, weight loss. Location Hilar, 50–60%; intrahepatic, 10%; extrahepatic 20–30%. Prognosis 53% 1-year survival; 4% 5-year survival. cholangiocarcinomaBile duct cancer, cancer of bile ducts A rare–5/100,000/yr cancer of intrahepatic bile ducts seen > age 60 Etiology Anabolic steroids, Thorotrast,.Clonorchis sinensis, possibly ulcerative cholitis, cholecystitis; not associated with alcohol abuse Clinical Jaundice—71%, abdominal pain-49%, weight loss—44% Prognosis 53% 1-yr survival, 9% 3-yr, 4% 5-yr. Cf Hepatocellular carcinoma.chol·an·gi·o·car·ci·no·ma(kō-lan'jē-ō-kahr-si-nō'mă)cholangiocarcinomaCancer of the bile ducts. |
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