STAT+: Oncologists turn to blood test for circulating tumor DNA, but questions remain on how to use the data
A blood test known as a ctDNA test can be a good indicator of whether someone's cancer will return after surgery. But the test doesn't always clarify the next step…
by Angus Chen
Jun 17, 2024
1 minute
The hope for many cancer patients who go through surgery is that they’ll be cured after the surgeon removes the tumor. The question
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