Prognostic impact of cholangiocellular and sarcomatous components in combined hepatocellular and cholangiocarcinoma☆
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☆ This study was supported in part by a Grant-in-Aid for Scientific Research (15790187) from the Japan Society of the Promotion of Science, Tokyo, Japan.
PII: S0046-8177(05)00472-7
doi:10.1016/j.humpath.2005.08.019
© 2006 Elsevier Inc. All rights reserved.
