Starset Society

Experimental Blood Test Detects Cancer up to Four Years before Symptoms Appear

For years scientists have sought to create the ultimate cancer-screening test—one that can reliably detect a malignancy early, before tumor cells spread and when treatments are more effective. A new method reported today in Nature Communications brings researchers a step closer to that goal. By using a blood test, the international team was able to diagnose cancer long before symptoms appeared in nearly all the people it tested who went on to develop cancer.

“What we showed is: up to four years before these people walk into the hospital, there are already signatures in their blood that show they have cancer,” says Kun Zhang, a bioengineer at the University of California, San Diego, and a co-author of the study. “That’s never been done before.”

Read more at Scientific American

The Starset Society

MORE COOL STUFF LIKE THIS

IN YOUR INBOX

CONTRIBUTE

Have something to  share? Become a Starset Society Contributor today.
BECOME A CONTRIBUTOR