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Intratumoral heterogeneity of intrahepatic cholangiocarcinoma.
Walter D, Döring C, Feldhahn M, Battke F, Hartmann S, Winkelmann R, Schneider M, Bankov K, Schnitzbauer A, Zeuzem S, Hansmann ML, Peveling-Oberhag J. Walter D, et al. Oncotarget. 2017 Feb 28;8(9):14957-14968. doi: 10.18632/oncotarget.14844. Oncotarget. 2017. PMID: 28146430 Free PMC article.
PD-L1 expression in extrahepatic cholangiocarcinoma.
Walter D, Herrmann E, Schnitzbauer AA, Zeuzem S, Hansmann ML, Peveling-Oberhag J, Hartmann S. Walter D, et al. Histopathology. 2017 Sep;71(3):383-392. doi: 10.1111/his.13238. Epub 2017 Jun 23. Histopathology. 2017. PMID: 28419539
720 results