Physicists kill cancer with 'nanobubbles'

Friday, February 5, 2010 - 00:21 in Health & Medicine

Scientists have discovered a way to use lasers and nanoparticles to identify and treat individual diseased cells with tiny vapor "nanobubbles." In a new study, the scientists described how to use the method to explode nanobubbles and kill cancer cells. In laboratory tests, they showed they could tune these nanobubbles for "theranostics," a combined approach that melds diagnosis and treatment into a single procedure.

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