![](https://webarchive.library.unt.edu/eot2008/20090514044547im_/http://www.cancer.gov/images/spacer.gif) |
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![](https://webarchive.library.unt.edu/eot2008/20090514044547im_/http://www.cancer.gov/images/spacer.gif)
| A substance that is being studied for its ability to make cancer cells respond better to chemotherapy drugs to which they have become resistant. It is a type of quinolone antibiotic. |
Previous Definitions: | Mozobil, MP470, MPNST, MRI, MRSI | Next Definitions: | MS-275, MSI, MTD, MTX, MUC-1 |
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![](https://webarchive.library.unt.edu/eot2008/20090514044547im_/http://www.cancer.gov/images/spacer.gif) |