What is lichenoid mucositis? Lichenoid mucositis is a pattern of inflammation characterized by large numbers of immune cells and tissue damage on the inside of the mouth. This pattern of inflammation can be seen in a variety of immune-mediated conditions, drug reactions, and chemical exposures. What are the symptoms of lichenoid mucositis? Lichenoid mucositis is …
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What is the oral cavity? The oral cavity is the beginning of the aerodigestive tract. The oral cavity starts at the lips and ends in a part of the throat called the oropharynx. The oral cavity is made up of multiple parts including the lips, tongue, floor of mouth, gingiva, buccal mucosa, hard palate, and …
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What is keratinizing squamous dysplasia in the oral cavity? Keratinizing squamous dysplasia is a pre-cancerous disease that starts from specialized squamous cells that cover the inside surface of the oral cavity. This area includes the lips, tongue, floor of mouth, cheeks, and hard palate. Keratinizing squamous dysplasia is considered a pre-cancerous disease because it can …
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What is squamous cell carcinoma in situ of the oral cavity? Squamous cell carcinoma in situ (CIS) is a non-invasive type of oral cavity cancer. The oral cavity includes the lips, tongue, floor of mouth, cheeks, and hard palate. If left untreated, squamous cell carcinoma in situ is associated with a high risk of developing …
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What is squamous dysplasia in the oral cavity? Squamous dysplasia (also called epithelial dysplasia) is a precancerous disease that starts from specialized squamous cells that cover the inside surface of the oral cavity. This area includes the lips, tongue, floor of mouth, cheeks, and hard palate. Squamous dysplasia is considered a pre-cancerous disease because it …
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