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Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. May 21, 2008; 14(19): 2995-2999
Published online May 21, 2008. doi: 10.3748/wjg.14.2995
Figure 1
Figure 1 Classification of cholangiocarcinoma. A: The classification of cholangiocarcinoma can be based on anatomic location, intrahepatic, hilar or extrahepatic; B: Nonhilar lesions can be described as mass-like, periductal or intraductal; C: Bismuth classification for hilar lesions.