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![](https://webarchive.library.unt.edu/eot2008/20090511032644im_/http://www.cancer.gov/images/spacer.gif)
| Tratamiento con medicamentos que se vuelven activos cuando se exponen a la luz y pueden destruir las células cancerosas. La terapia de DEL es un tipo de terapia fotodinámica para la que se usa un tipo especial de luz a fin de activar el medicamento. También se llama terapia de diodo emisor de luz. |
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