Multi-cancer blood tests promise early detection, but the evidence is thin, the risks real, and they’re no substitute for listening to your body.
Articles on Liquid biopsy
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Multicancer early detection tests are among the priorities of the Biden administration’s Cancer Moonshot. The tests show promise, but questions remain about when and how to use them.
By measuring a cancer cell’s DNA in the bloodstream, scientists can get a snapshot of the cancer itself, which is referred as a “liquid biopsy”.
