Home > News > New Chip Captures Hard-to-Find Tumor Cells
October 5th, 2010
New Chip Captures Hard-to-Find Tumor Cells
Abstract:
Technologies that analyze cancer cells that circulate through a patient's bloodstream could provide a less invasive way of monitoring cancer and selecting the best treatments. So Mehmet Toner and collaborators at Massachusetts General Hospital have developed a microfluidics chip that effectively captures these rare cells, which make up just one in a billion cells in blood, in high enough numbers to analyze them for molecular markers. The device also isolated clusters of tumor cells for the first time, which may help shed light on cancer's ability to spread, or metastasize, from its initial birthplace.
Source:
technologyreview.com
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