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Scientists create a cancer flashlight that lights up tumors


Researchers have developed a tiny antibody that can find a common cancer protein and make tumors light up during PET scans. In tests with mice, tumors containing the protein EphA2 glowed clearly when the antibody was used. This could help doctors quickly identify patients who may benefit from new targeted cancer treatments. The method may also provide a faster and less invasive alternative to traditional testing.

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