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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. This was already posted ./ by techoon · · Score: -1, Offtopic

    editors please have a look at this. http://slashdot.org/firehose.pl?op=view&id=278305 the story has already been posted. so it is better to replace the link WITH EALY POSTED ONE.