A scabby, flaky scalp can be a result of a problem that may go away in a few days, like contact dermatitis, or something more ...

In my response to a related question, How Do I Differentiate Normal Aging of the Skin From Pathologic Conditions? I described some of the most common benign lesions that are encountered in geriatric ...

An expert discusses features of a skin lesion that would prompt a skin biopsy in the diagnosis of locally advanced basal cell carcinoma (laBCC). Anna C. Pavlick, D.O.: Biopsies do not have to be done ...

Sunbathing is tan-talizing — but it comes at a price. Skin cancer is the most common cancer in the US — and one of the most preventable. Overexposure to ultraviolet (UV) radiation from the sun or ...