Review
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Dec 14, 2008; 14(46): 7033-7058
Published online Dec 14, 2008. doi: 10.3748/wjg.14.7033
Figure 2
Figure 2 ErbB2 expression in human intrahepatic cholangiocarcinoma. A: Differences in overall reported frequencies of archival human intrahepatic cholangiocarcinoma specimens scored as being immunohistochemically- positive for ErbB2 expression using non-uniform experimental methods and criteria; B: Range of reported frequencies of archival human intrahepatic cholangiocarcinomas scored as being moderately-to-strongly positive (+2 to +3) for ErbB2 immunoreactivity following antigen unmasking by heating of tissue specimens in citric acid buffer, pH 6.0. Number in () = number of cases analyzed; number in [] = reference number; In A, 1refers to Japanese cases analyzed; 2refers to Thai cases analyzed.