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Circulating tumour cells in breast cancer

Natalia Krawczyk, Malgorzata Banys, Andreas Hartkopf, Carsten Hagenbeck, Carola Melcher, Tanja Fehm

Abstract

Evaluation of isolated tumour cells in bone marrow (BM) and peripheral blood has become a major focus of translational cancer research. The presence of disseminated tumour cells in BM is a common phenomenon observed in 30-40% of primary breast cancer patients and independently predicts reduced clinical outcome. The detection of circulating tumour cells (CTCs) in blood might become a desired alternative to the invasive and painful BM biopsy. Recent clinical trials confirmed the feasibility of CTC detection as a robust and reproducible parameter for prognostication in both adjuvant and metastatic setting. The characterisation of CTCs might become an important biomarker for therapy monitoring and help to identify specific targets for novel therapeutic strategies. Copyright:

Original languageEnglish
Article number352
Journalecancermedicalscience
Volume7
Issue number1
DOIs
Publication statusPublished - 19.09.2013

Funding

We acknowledge the support of the Breast Cancer Campaign (grant 2001/243) and the Breast Cancer Research Trust. We thank Lila Zabaglo for her help in preparation of this review.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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