U.S. & International Cancer Institutions
AJCC - American Joint Committee on Cancer
CCRA - California Cancer Registrars Association
CDC - Centers for Disease Control and Prevention
Cancer Surveillance Program of Orange, San Diego, and Imperial Counties (CSPOC)
Cancer Department of the ACOS (American College of Surgeons)
Cancer Registries on the Web
International Agency for Research on Cancer (WHO)
The Israel Cancer Registry Home Page
Kentucky Cancer Registry
Mayo Clinic Cancer Resource Center
NAACCR - North American Association of Central Cancer Registries
NCI - National Cancer Institute
NCRA - National Cancer Registrars Association
NIH - National Institutes of Health
The SEER Program of the National Cancer Institute
Tri-Counties Regional Cancer Registry