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Gene expression profile of circulating tumor cells in breast cancer by RT-qPCR

4 Oct 2011

Abstract excerpt

BACKGROUND: Circulating tumor cells (CTCs) have been associated with prognosis especially in breast cancer and have been proposed as a liquid biopsy for repeated follow up examinations. Molecular characterization of CTCs is difficult to address since they are very rare and the amount of available sample is very limited. METHODS: We quantified by RT-qPCR CK-19, MAGE-A3, HER-2, TWIST1, hTERT α+β+, and mammaglobin...

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PMID: 21967632
DOI: 10.1186/1471-2407-11-422

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