The typical basal cell skin cancer appears as a small, pearly, dome-shaped nodule with small visible blood vessels (telangiectasias).
Review Date 8/14/2021
Updated by: Elika Hoss, MD, Senior Associate Consultant, Mayo Clinic, Scottsdale, AZ. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. Editorial update 04/14/2022.