Skin cancer screening: A growing need.

Skin cancer is the most frequently diagnosed cancer in the United States. Melanoma is the major cause of deaths due to skin cancer, however, squamous cell carcinoma and basal cell carcinoma account for considerable morbidity also. All three types are potentially curable if diagnosed at an early stage. Visual examination of the skin by a trained observer is a simple and effective screening tool which may be utilized in a multitude of settings. Patient education and self-examination augment the impact of office-based screening and mass screening programs.