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NIH
U.S. National Institutes of Health National Cancer Institute

Analysis Data

SEER Cancer Statistics were updated on November 10, 2011: An error identified in the SEER Research Data that affected many statistics published on the web site has been corrected (View Details).

The following datasets can be analyzed with the SEER*Stat software and are used to calculate cancer statistics.

It is also possible to analyze your own data files using the SEER*Prep Software to convert your data to the file format required by SEER*Stat.