New Breakthrough Treatment Safely Kills Cancer Cells With Light

New Breakthrough Treatment Safely Kills Cancer Cells With Light

Cancer treatment has evolved, but current therapies often have significant costs, including physical and emotional tolls. Chemotherapy and radiotherapy can damage healthy cells, leaving patients exhausted and vulnerable to long-term side effects.

Researchers worldwide are seeking treatments that are effective and gentle, targeting tumors precisely while sparing the body. A new light-based treatment, introduced by US researchers, combines near-infrared LED light with tin oxide nanoflakes (SnOx) to kill cancer cells while leaving healthy ones unharmed.

This discovery marks an important advance in cancer treatment, offering a promising alternative to traditional therapies.

No direct quote available in the text.

Author's summary: New cancer treatment uses light to kill cancer cells safely.

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ScienceAlert ScienceAlert — 2025-10-25

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