Brain Tumour Foundation of Canada
http://www.braintumour.ca/
Cancer Research UK
http://www.cancerhelp.org.uk
Canadian Cancer Society
http://www.cancer.ca
International Brain Tumour Alliance
http://www.theibta.org
International Union Against Cancer
http://www.uicc.org
Macmillan Cancer Support
http://www.macmillan.org.uk
