Cancer Screening and Prevention (CSP) is the official journal of the National Clinical Research Center for Digestive Diseases (Shanghai). CSP is owned by Changhai Hospital, The PLA Naval Medical University and published by Xia & He Publishing Inc. It publishes high-quality research and review articles related to cancer screening and prevention, including but not limited to, the study on epidemiology, screening, early diagnosis, prevention, biomarkers, novel devices and technologies related to various cancers, especially gastrointestinal cancers. It publishes original articles, reviews, short communications, editorials, and letters.