Cancerorganisationer - utländska
American Cancer Society
http://www.cancer.org
Cancerföreningen i Finland
http://www.cancer.fi
Den Färöiska Kræftföreningen
http://www.krabbamein.fo
Kreftforeningen
http://www.kreftforeningen.no
ECL member leagues
http://ecl.uicc.org/members
International Union against Cancer
http://www.uicc.org
Global Cancer Control Community (UICC)
http://www.uicc-community.org
Islands cancerförening
http://www.krabb.is
Kraeftens Bekaempelse i Danmark
http://www.cancer.dk