Ryan Johnson, Author at Dermatology Advisor

Ryan Johnson

All articles by Ryan Johnson

Basal Cell Carcinoma

Are You Confident of the Diagnosis? Basal cell carcinomaŠ(BCC) is the most common cancer in humans. There are nearly as many BCCs diagnosed each year as all other cancers combined. Patients often describe a slow-growing or persistent sore that will not heal or a “pimple” that persists for several months. The history frequently includes bleeding…

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