First person profile: Quynh‐Thu Le, MD

This news section offers Cancer readers timely information on events, public policy analysis, topical issues, and personalities. This issue features Dr Quynh‐Thu Le, who confronts the difficult challenges of improving the efficacy and safety of radiation therapy in the treatment of head and neck cancers. In addition, molecularly guided therapy improves survival outcomes for patients with a cancer of unknown primary, and annual screening mammography lowers the risk of late‐stage cancer.