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