Molecular Profiles Guide Colorectal Cancer Treatment

Research is focused on how to best use the mutational profile of the tumor to tailor therapies for mCRC. High-quality, large-volume data sets will become more important as molecular subtypes of cancer become more narrowly defined and less common. Further investigations are needed to look for other markers of resistance and to identify biomarkers predictive of treatment sensitivity.

This is an exciting time in the treatment of many cancers, especially mCRC, which significantly impacts the veteran population, because routine DNA sequencing of patient samples has allowed for rapid advances in the realization of precision medicine. This allows for improved patient selection to reduce costs and toxicities while increasing the benefit for veterans.

Acknowledgments
This work was supported by the National Institutes of Health (P30 CA014520, Core Grant, University of Wisconsin Carbone Cancer Center).

Author disclosures
The authors report no actual or potential conflicts of interest with regard to this article.

Disclaimer
The opinions expressed herein are those of the authors and do not necessarily reflect those of Federal Practitioner, Frontline Medical Communications Inc., the U.S. Government, or any of its agencies.

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