医学
胆囊癌
胆管癌
胆道
瓦特壶腹
胆囊
肝内胆管
胆道癌
胆管
壶腹
肝内胆管癌
胆总管
内科学
癌症
胃肠病学
癌
吉西他滨
作者
Piet C. de Groen,Gregory J. Gores,Nicholas F. LaRusso,Leonard L. Gunderson,David M. Nagorney
标识
DOI:10.1056/nejm199910283411807
摘要
In the United States, an estimated 20,000 new cases of liver and biliary tract cancer are diagnosed annually.1 Biliary tract cancer is the second most common primary hepatobiliary cancer, after hepatocellular cancer. Approximately 7500 new cases of biliary tract cancer are diagnosed per year; about 5000 of these are gallbladder cancer, and between 2000 and 3000 are bile-duct cancers.1 Biliary tract cancers have traditionally been divided into cancers of the gallbladder, the extrahepatic bile ducts, and the ampulla of Vater, whereas intrahepatic bile-duct cancers have been classified as primary liver cancers.2 The term “cholangiocarcinoma” was originally intended to refer only . . .
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