Image Collection: Noncancerous, Precancerous and Cancerous Tumors
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13. Picture of Squamous Cell Carcinoma 2
Squamous cell carcinoma. A round nodule with central hyperkeratosis, firm and indolent. This lesion cannot be distinguished clinically from keratoacanthoma; it is easily distinguished from nodular BCC because BCC does not develop hyperkeratosis.
Text: WebMD Medical Reference
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