Cancers
Oral cancer may occur on the lips, tongue, gums, floor of the mouth or inside the cheeks. The majority of cancers of the mouth are squamous cell carcinoma. Oral cancers are usually painless in the initial stages or may appear like an ulcer. Causes of oral cancer include smoking, excessive alcohol consumption, exposure to sunlight (lip cancer), chewing tobacco, infection with human papillomavirus, and hematopoietic stem cell transplantation. The earlier the oral cancer is diagnosed, the better the chances for full recovery. If you have a suspicious mass or ulcer on the mouth which has been persistent, then you should always get a dentist to look at it. Diagnosis is usually made with a biopsy and the treatment depends on the exact type of cancer, where it is situated, and extent of spreading.
Read more about this topic: Mouth Disease
Famous quotes containing the word cancers:
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—William Gibson (b. 1948)