OverviewThis irritated seborrheic keratosis may easily be mistaken for a nevus. It is irritated, and erythematous. Treatment with liquid nitrogen is recommended.
Review Date 10/24/2016
Updated by: David L. Swanson, MD, Vice Chair of Medical Dermatology, Associate Professor of Dermatology, Mayo Medical School, Scottsdale, AZ. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.