Cancer Prevention Research publishes original studies, reviews, and perspectives in the field of cancer prevention. Its scope includes the molecular and cellular biology of premalignancy and early lesions; genetic and environmental risk factors; risk assessment and reduction; early detection research (cancer screening and diagnosis); and preventive interventions (chemoprevention, immunoprevention, and others) to intercept cancer development at early stages prior to initiation, promotion, or progression. The journal comprises preclinical, clinical, and translational research, with special attention given to molecular discoveries and an emphasis on building a translational bridge between the basic and clinical sciences.