EGFR-Targeted Therapy and Related Skin Toxicity

ObjectivesTo discuss the mechanism by which epidermal growth factor receptor (EGFR)-targeted agents work, the resulting cutaneous toxicities, the pathophysiology of the unique rash associated with these agents, and the management of these skin problems.Data SourcesPublished scientific papers, review articles, book chapters, and clinical experiences.ConclusionThese new targeted agents result in unique cutaneous toxicities. Researchers and clinicians have made numerous suggestions for managing the various side effects, although there is currently no research to guide evidence-based practice.Implications for Nursing PracticeWith any new treatment option, it is imperative that nurses understand how agents work to enrich their own knowledge base, as well as have a strong foundation for patient education. It is important that nurses understand potential side effects of these agents, know of possible interventions, and participate in research to identify effective interventions.