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![](https://webarchive.library.unt.edu/eot2008/20090514043330im_/http://www.cancer.gov/images/spacer.gif)
| A technique used to help determine the stage (extent) of melanoma and certain squamous cell cancers. A sample of skin that contains tumor tissue is examined under a microscope to find out how thick the tumor is and/or how deeply the tumor has grown into the skin or connective tissues. |
Previous Definitions: | microsatellite, microsatellite instability, microscope, microscopic, microsphere | Next Definitions: | microwave acupuncture, microwave therapy, microwave thermotherapy, midazolam, midazolam hydrochloride |
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