NCI Cancer Fact SheetsCancer Stat Fact Sheets are a collection of statistical summaries for a number of common cancer types. They were developed to provide a quick overview of frequently-requested cancer statistics. Available statistics may include incidence, mortality, survival, stage, prevalence, and lifetime risk. Two formats are available: the default display contains links to additional resources and definitions of statistical terms; and a link is provided to a printable format. The statistics will be updated annually to coincide with the SEER data release.