The face is a common site for squamous cell carcinoma. It often appears in sun exposed areas of the body, but can appear elsewhere. In this example, the raised lesion has crusty areas that are considered to be abnormal. If you have any spots, lumps, or bumps that are scaly, ulcerated, or simply do not heal or come back after healing, see a dermatologist.
Squamous cell carcinoma
By Lisa Fayed, About.com Guide
About.com Health's Disease and Condition content is reviewed by our Medical Review Board
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