Warning Signs

Two lesions that could be precursors to cancer are

1. Leukoplakia (white lesions)
2. Erythroplakia (red lesions)

Although less common than leukoplakia, erythroplakias, and lesions with erythroplakic components, have a much greater potential for becoming cancerous. Any white or red lesion that does not resolve itself in two weeks should be reevaluated and considered for biopsy to obtain a definitive diagnosis.

Other possible signs/symptoms of oral cancer

Possible signs/symptoms of oral cancer that your patients may report:

• A lump or thickening in the oral soft tissues
• Soreness or feeling that something is caught in the throat
• Difficulty chewing or swallowing
• Ear pain
• Difficulty moving the jaw or tongue
• Hoarseness
• Numbness of the tongue or other areas of the mouth
• Swelling of the jaw that causes dentures to fit poorly or become uncomfortable

If the above problems persist for more than two weeks, a thorough clinical examination and laboratory tests, as necessary, should be performed to obtain a definitive diagnosis. If a diagnosis cannot be obtained, referral to the appropriate specialist is indicated.