![](https://webarchive.library.unt.edu/eot2008/20090511031714im_/http://www.cancer.gov/images/spacer.gif) |
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![](https://webarchive.library.unt.edu/eot2008/20090511031714im_/http://www.cancer.gov/images/spacer.gif)
| Tratamiento en el que se usa un virus alterado en el laboratorio para encontrar y destruir células cancerosas sin dañar las células sanas. Es un tipo de terapia dirigida. También se llama terapia vírica oncolítica, viroterapia, y viroterapia oncolítica. |
![](https://webarchive.library.unt.edu/eot2008/20090511031714im_/http://www.cancer.gov/images/spacer.gif)
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![](https://webarchive.library.unt.edu/eot2008/20090511031714im_/http://www.cancer.gov/images/spacer.gif) |