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(limf node dis-EK-shun)
![](https://webarchive.library.unt.edu/eot2008/20090514053156im_/http://www.cancer.gov/images/spacer.gif)
| A surgical procedure in which the lymph nodes are removed and examined to see whether they contain cancer. For a regional lymph node dissection, some of the lymph nodes in the tumor area are removed; for a radical lymph node dissection, most or all of the lymph nodes in the tumor area are removed. Also called lymphadenectomy. |
Previous Definitions: | LY353381 hydrochloride, lycopene, lymph, lymph gland, lymph node | Next Definitions: | lymph node drainage, lymph node mapping, lymph vessel, lymphadenectomy, lymphadenopathy |
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