Definition of Leukoplakia
Leukoplakia: A white spot or patch on the mucous membranes in the mouth (for instance, inside the cheeks, on the gums or the tongue) that may become cancerous.
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=4150
Last Editorial Review: 8/10/2002
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