National Cancer Institute
dccps logo
Epidemiology and Genetics Research Branch
Cancer Control and Population Sciences
This page links to some files in Portable Document Format (PDF).

Breast and Colon Cancer Family Registries

About Colon CFR: Colon Biospecimens

The Colon CFR (C-CFR) biospecimen repository is comprised of samples derived from blood, archival tissues, and fresh tissues that are stored at all six collaborative sites. The C-CFR established a minimum standard for the collection, processing, storage and dispatch of these specimens in 1998 when recruitment first began. Over time this standard has been refined to accommodate different funding levels, changes to recruitment focus, sample demands on the biorepository, technology improvements, and to capitalize on site-specific strengths.


Last modified:
15 May 2007
Search | Contact Us | Accessibility | Privacy Policy
  DCCPS National Cancer Institute Department of Health and Human Services National Institutes of Health USA.gov: The US government's official web portal