Implantable LED device uses light to treat deep-seated cancers

This miniature, implantable LED device fights cancer with light. Credit: University of Notre Dame Certain types of light have proven to be an effective, minimally-invasive treatment for cancers located on or near the skin when combined with a light-activated drug. But deep-seated cancers, surrounded by tissue, blood and bone, have been beyond the reach of light’s therapeutic effects. To bring light’s benefits to these harder-to-access cancers, engineers and scientists at the University of Notre Dame have devised a wireless LED device that can be implanted. This device, when combined with Read More

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