Research progress of quality assessment of cancer screening guidelines and consensus

Cancer screening is one of approaches to reduce cancer mortality. Standardized cancer screening technology guidelines are the main way to improve scientific standardization and internationalization. With the development of development methodology on guideline making, the number of local and international cancer screening guidelines increases, but the quality is still uneven. This article summarizes the progress of the quality of cancer screening guidelines. It promotes the opportunities and challenges of cancer screening guidelines to reference high-quality cancer screening services in the future in China.