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Diagnosis

Nevi are usually diagnosed clinically, although some moles are difficult to distinguish from other benign growths, freckles, or even skin cancer. When in doubt, a mole can be removed and evaluated under a microscope by a pathologist.

Treatment

Most nevi are not bothersome and are not removed. The most common reason for mole removal is cosmetic. However, moles also are removed because they become irritated or change in appearance.

During removal, the dermatologist numbs (ane...Read the full article