![]() ![]() There are several types of oral lesions that can be concerning but are not signs of cancer. How to differentiate from other conditions However, it is important to note that most oral cancers do not develop from preexisting lesions. Most of these lesions progress into cancer. Erythroplakia and erythroleukoplakia are less common but usually more serious. Most cases of leukoplakia do not develop into cancer. Dysplasia will often go away if a person removes the causes, but there is not always a clear cause.Ī biopsy is the only way to know whether the tissue contains precancerous or cancerous cells. Smoking and chewing tobacco are the most common causes of these conditions. Erythroleukoplakia: A combination of the two, this is a patch of tissue with both red and white areas.Erythroplakia: These are flat or slightly raised areas of tissue that are often red and may bleed easily on scraping.Leukoplakia: These are white or gray patches in the mouth that do not go away when a person rubs them.Possible precancerous conditions for oral cancer may include: In adults, an increase in abnormal cell growth may suggest precancer. discomfort or difficulty while chewing or swallowingĭysplasia is a term that refers to the abnormal development of cells in tissues or organs.difficulty moving the tongue or chewing.red and white patches on the mouth or tongue. ![]() a lump or buildup of tissue in the gums.numbness in one or more areas of the mouth.Noticing a patch or thick tissue in these areas may be an early warning sign to see a doctor for a diagnosis.Īs cancer develops and progresses, a person may notice symptoms such as: ![]() Squamous cells are flat cells that cover the surface of the mouth, tongue, and lips. Research suggests that more than 90% of cancers in the mouth are squamous cell carcinomas. Regular checkups with the dentist may help identify any early warning signs. In the earliest stages of oral cancer, many people experience no symptoms or mistake them for those of another condition. ![]()
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