Radiation Dermatitis: Recognition, Prevention, and Management.

Radiation therapy (RT) is a frequently used modality for cancer treatment. Acute and/or chronic skin changes may occur and carry risk of influencing quality of life during and after completion of RT. Radiation reactions may lead to delays in treatment, diminished cosmesis, and functional deficits. Lifestyle factors, treatment modalities, topical agents, and, in some cases, wound dressings may be utilized to help prevent or ameliorate radiation-induced skin reactions. While rigorous evidence supporting specific interventions may be lacking or contradictory, this article summarizes the current knowledge of the etiology, manifestations, and interventions available for prevention and management of radiation dermatitis. Further well-designed studies are needed to confirm the efficacy of current recommendations and facilitate development of novel strategies for optimal care of patients with radiation dermatitis.