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Future Role of Molecular Profiling in Small Breast Samples and Personalised Medicine

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A Comprehensive Guide to Core Needle Biopsies of the Breast

Abstract

Molecular technologies for analysing clinical samples are developing at a fast pace, with clinical trials now being designed around molecular tests, such as gene expression assays and targeted gene sequencing. Given this drive to implement clinical trials of precision medicine based on the molecular determinants of a patient’s tumour, it is imperative that these molecular assays are applicable to small biopsy samples. Here, we review the developments in molecular profiling that have occurred in recent years and describe how they may contribute to the future management of breast cancer patients in the core biopsy setting.

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Acknowledgements

We thank Fares Al Ejeh, Nic Waddell, Sriganesh Srihari and Rachael Murray for provision of images used in Fig. 23.1.

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Foong, S.Y.F., Simpson, P.T., Cummings, M.C., Lakhani, S.R. (2022). Future Role of Molecular Profiling in Small Breast Samples and Personalised Medicine. In: Shin, S.J., Chen, YY., Ginter, P.S. (eds) A Comprehensive Guide to Core Needle Biopsies of the Breast . Springer, Cham. https://doi.org/10.1007/978-3-031-05532-4_23

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