When normal cells are damaged beyond repair, they are eliminated by apoptosis (A). Cancer cells avoid apoptosis and continue to multiply in an unregulated manner (B).
National Cancer Institute US Government agency responsible for conducting and supporting research, training, health information dissemination, and other programs with respect to the cause, diagnosis, prevention, and treatment of cancer, rehabilitation from cancer, and the continuing care of cancer patients and the families of cancer patients.
Canadian Cancer Statistics 2006 - This publication reports cancer incidence and mortality in Canada, analyzed by gender, age and province/territory.
Cancer from MedlinePlus - provides links to news, general sites, diagnosis, treatment and alternative therapies, clinical trials, research, related issues, organizations, other MedlinePlus Cancers Topics and Living with Cancer.
Cancer Council of Australia - Australia's national non-government cancer control organisation, involved in research, information, prevention, patient treatment and support.
ACOR - Association of Cancer Online Resources ACOR is a unique collection of online communities designed to provide timely and accurate information in a supportive environment. ACOR offers access to mailing lists that provide support, information, and community to everyone affected by cancer and related disorders.
Inside Cancer Multimedia guide to cancer biology from Cold Spring Harbor Laboratory