SEER*Stat Database Details

Details of each database available in SEER*Stat including the number of records, percentage of U.S. population covered, geographic regions included, and a dictionary of SEER variables are provided below for the most recent years of data.

Variable and Recode Definitions

Variable definitions and other documentation related to reporting and using SEER data.

ASCII Data File Documentation

Documentation for the ASCII Text Data File version of the SEER Research Data.