Device could filter cancer cells from blood

(PhysOrg.com) -- In a new tactic in the fight against cancer, Cornell researcher Michael King has developed what he calls a lethal "lint brush" for the blood -- a tiny, implantable device that captures and kills cancer cells in the bloodstream before they spread through the body.

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<p><a href="http://www.physorg.com/news148236650.html">Device could filter cancer cells from blood</a></p> <p>(PhysOrg.com) -- In a new tactic in the fight against cancer, Cornell researcher Michael King has developed what he calls a lethal "lint brush" for the blood -- a tiny, implantable device that captures and kills cancer cells in the bloodstream before they spread through the body.</p>