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Researchers Use Tissue-Penetrating Light to Treat Cancer

Researchers have developed a novel way to fight cancer - with a tissue-penetrating nanoparticle drug delivery system that directly targets chemotherapy at tumors. The therapy uses laser light to release the drug where it can have the greatest effect.   The experimental cancer treatment, developed by researchers at the University of California, Los Angeles, targets solid tumors using nanoparticles loaded with a chemotherapy drug. The particles are fluorescent, so their progress through...

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