![](https://webarchive.library.unt.edu/eot2008/20090514044522im_/http://www.cancer.gov/images/spacer.gif) |
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(MEH-dih-KAY-shun)
![](https://webarchive.library.unt.edu/eot2008/20090514044522im_/http://www.cancer.gov/images/spacer.gif)
| A legal drug that is used to prevent, treat, or relieve symptoms of a disease or abnormal condition. |
Previous Definitions: | mediastinum, medical castration, medical device, medical nutrition therapy, medical oncologist | Next Definitions: | medicine, medroxyprogesterone, medroxyprogesterone acetate, medullary breast carcinoma, medullary thyroid cancer |
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![](https://webarchive.library.unt.edu/eot2008/20090514044522im_/http://www.cancer.gov/images/spacer.gif) |