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Detecting Cancer Without Drawing Blood

Posted by kdawson on from the you'll-feel-a-slight-pinch dept.

An anonymous reader informs us of research out of Purdue that allows for early detection of cancer without a blood sample. The technique involves shining laser light on surface veins, such as those in the wrist or cheek.

1 of 72 comments (clear)

  1. Re:Use a dog by Anonymous Coward · · Score: 5, Funny

    Then I must have a lot of butt cancer.