Can a blood test help diagnose skin cancer?

New research in Advanced NanoBiomed Research indicates that testing an individual’s blood can reveal the presence of circulating melanoma cells. Such tests may allow patients to forego invasive skin biopsies to determine whether they have skin cancer.

The test uses what’s called the Melanoma-specific OncoBean platform conjugated with melanoma-specific antibodies. Investigators at the University of Michigan showed that the test can be used not only to diagnose melanoma but also to evaluate whether all cancer cells have been successfully removed after skin cancer surgery.

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