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Research Highlights

Nature Reviews Clinical Oncology 4, 391 (1 July 2007) | doi:10.1038/ncponc0877

Molecular profiling of circulating tumor cells guides treatment selection

Shaffer DR et al. (2007) Circulating tumor cell analysis in patients with progressive castration-resistant prostate cancer. Clin Cancer Res 13: 2023–2029 Factors that contribute to prostate cancer growth and survival vary over time, which might mean that drug therapies lose effectiveness in a given individual.