Microfluidic Device Separates Circulating Tumor Cells by Size to Help Spot Cancer

Tumors tend to shed cells that travel down the bloodstream, spreading the disease wherever they end up landing. Though these circulating tumor cells (CTCs) are the reason that cancers metastasize to distant places in the body, they’re also a great biomarker for spotting the existence of tumors. The extreme rarity of CTCs, though, makes detec (Read more...)

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