A member asked:

I have a scab about the size of a dime on my leg that itches and won't heal ?

A doctor has provided 1 answer
Dr. Sharon Ann Clark answered

Specializes in Plastic Surgery

Rule out skin cancer: Itching suggests the body's effort to heal a wound as the nerves try to regenerate. But the fact that a scab persists and the wound will not heal suggests that there may be atypical cells. These cells could be skin cancers, either basal cell or squamous cell. In addition, if there is a history of a pigmented lesion, this could be a melanoma. You need to see a physician who will perform a biopsy.

Answered 9/11/2016

3.4k views

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