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The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.

Prognostic impact of tumour-infiltrating immune cells on biliary tract cancer

Open access
Goeppert, B, Frauenschuh, L, Zucknick, M, Stenzinger, A, Andrulis, M, Klauschen, F, Joehrens, K, Warth, A, Renner, M, Mehrabi, A, Hafezi, M, Thelen, A, Schirmacher, P, Weichert, W·2013·British Journal of Cancer

Abstract

BACKGROUND: Biliary tract cancers (BTC) are relatively rare malignant tumours with poor prognosis. It is known from other solid neoplasms that antitumour inflammatory response has an impact on tumour behaviour and patient outcome. The aim of this study was to provide a comprehensive characterisation of antitumour inflammatory response in human BTC. METHODS: Tumour-infiltrating T lymphocytes (CD4+, CD8+, and Foxp3+), natural killer cells (perforin+), B lymphocytes (CD20+), macrophages (CD68+) as well as mast cells (CD117+) were assessed by immunohistochemistry in 375 BTC including extrahepatic (ECC; n=157), intrahepatic (ICC; n=149), and gallbladder (GBAC; n=69) adenocarcinomas. Overall and intraepithelial quantity of tumour-infiltrating immune cells was analysed. Data were correlated with clinicopathological variables and patient survival. RESULTS: The most prevalent inflammatory cell type in BTC was the T lymphocyte. Components of the adaptive immune response decreased, whereas innate immune response components increased significantly in the biliary intraepithelial neoplasia - primary carcinoma - metastasis sequence. BTC patients with intraepithelial tumour-infiltrating CD4+, CD8+, and Foxp3+ T lymphocytes showed a significantly longer overall survival. Number of total intraepithelial tumour-infiltrating Foxp3+ regulatory T lymphocytes (HR: 0.492, P=0.002) and CD4+ T lymphocytes (HR: 0.595, P=0.008) were tumour grade- and UICC-stage-independent prognosticators. The subtype-specific evaluation revealed that the tumour-infiltrating lymphocytic infiltrate is a positive outcome predictor in ECC and GBAC but not in ICC. CONCLUSION: Our findings characterise the immune response in cholangiocarcinogenesis and identify inflammatory cell types that influence the outcome of BTC patients. Further, we show that BTC subtypes show relevant differences with respect to density, quality of inflammation, and impact on patient survival.

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Metadata

Authors
Goeppert, B., Frauenschuh, L., Zucknick, M., Stenzinger, A., Andrulis, M., Klauschen, F., Joehrens, K., Warth, A., Renner, M., Mehrabi, A., Hafezi, M., Thelen, A., Schirmacher, P., & Weichert, W.
Venue
British Journal of Cancer
Published
2013-10-17
Volume
109
Issue
10
Pages
2665-2674
ISSN
  • 0007-0920 (ISSN-L)
  • 1532-1827
OpenAlex
W2005501957
Cited by
275
References
46
FWCI
5.99
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Prognostic impact of tumour-infiltrating immune cells on biliary tract cancer. https://app.cochat.ai/papers/10.1038/bjc.2013.610
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Goeppert, B., Frauenschuh, L., Zucknick, M., Stenzinger, A., Andrulis, M., Klauschen, F., Joehrens, K., Warth, A., Renner, M., Mehrabi, A., Hafezi, M., Thelen, A., Schirmacher, P., & Weichert, W. (2013). Prognostic impact of tumour-infiltrating immune cells on biliary tract cancer. British Journal of Cancer. https://doi.org/10.1038/bjc.2013.610

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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