Journal Of Investigative Dermatology

15 January 2013: Join presenter Dr. Robert Dellavalle as he speaks with Dr. John J. DiGiovanna and Dr. Kenneth H. Kraemer from the National Institutes of Health (NIH) about xeroderma pigmentosum (XP), a defect in DNA repair pathways that is characterized by sun sensitivity and UV radiation-induced skin and mucous membrane cancers.