Patienteninformationen
American Cancer Society
www.cancer.org
Cancer Books
cancerbooks.com
Cancer Care, Inc.
www.cancercare.org
CancerBacup
cancerbacup.org.uk
CancerGuide: Steve Dunn's Cancer Information Page
www.cancerguide.org
Choice in Dying
www.choices.org
The Mayo Clinic: Cancer Resource Center
www.mayohealth.org