Highlights
Abstract
Research Timing of New Keratinocyte Carcinomas (KCs) After a First KC Patients with KC (basal cell carcinoma and cutaneous squamous cell carcinoma) often develop new KCs, but the magnitude and patient characteristics related to this increased risk are poorly understood. In this prospective cohort study, Wehner et al demonstrate that the risk for a second KC after a first lifetime KC was significantly lower over time than the risks for a third KC after a second, a fourth after a third, and so...