Light-activated nanoparticles could help surgeons find and destroy brain cancer remnants

Aug 11, 2026 - 05:44
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Light-activated nanoparticles could help surgeons find and destroy brain cancer remnants
Glioblastoma is the most aggressive form of brain cancer. It's difficult to treat because tumor cells infiltrate the surrounding brain tissue, making it hard for surgeons to remove the cancer completely without damaging healthy tissue. Treatment is further complicated by the blood-brain barrier, which limits how well drugs and radiation therapy reach the brain. All these factors contribute to a five-year survival rate of only around 7%.

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Oganews

As a passionate news reporter, I am fueled by an insatiable curiosity and an unwavering commitment to truth. With a keen eye for detail and a relentless pursuit of stories, I strive to deliver timely and accurate information that empowers and engages readers.

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