American Brain Tumour Association
ABTA offers information about the newest treatments, links to clinical trial listings, physician information, and support services for brain tumour families. They fund scientists who are searching for answers - and report the research results directly to the patients and families awaiting those answers.
Website: http://www.abta.org

American Cancer Society
A comprehensive site that provides up-to-date news items, cancer information to people living with cancer and their families and a search option that makes it easier to find the subject you are looking for.
Website: http://www.cancer.org

American Institute for Cancer Research
The American Institute for Cancer Research is the cancer charity that fosters research on diet and cancer prevention and educates the public about the results.
Website: http://www.aicr.org

American Prostate Society
A site dedicated exclusively to prostate cancer.
Website: http://www.americanprostatesociety.com

Brain Tumour Society
Provides basic information about brain tumours and acts as a resource for patients and their families, healthcare professionals and scientists.
Website: http://www.tbts.org

Breast Cancer Care
A site dedicated to Breast Cancer Information.
Website: http://www.breastcancer.org.uk

Canadian Cancer Society
Provides information and support to people living with cancer.
Website: http://www.cancer.ca

Cancer Bacup
Aims to help people live with cancer by providing information, emotional support and counselling for patients, their families and health professionals. It is recognised as the foremost provider of cancer information in the United Kingdom.
Website: http://www.cancerbacup.org.uk

The Cancer Council Australia
Offical site of Australia's non-government cancer control organisation.
Website: http://www.cancer.org.au

The Children's Oncology Group
This group is devoted to the development of new treatments and cures for the cancers of children and young adults. It conducts research on the biology of these cancers, their causes, and the long-term follow-up of cured patients into adult life.
Website: http://www.childrensoncologygroup.org

EORTC
The aims of the European Organisation for Research and Treatment of Cancer (EORTC) are to conduct, develop, co-ordinate, and stimulate research in Europe on the experimental and clinical bases of treatment of cancer and related problems.
Website: http://www.eortc.be

Hereditary Gastrointestinal Cancer Genetic Diagnosis Laboratory
The Hereditary Gastrointestinal Cancer Genetic Diagnosis Laboratory was established since 1995 and has been providing genetic diagnosis for families with familial colorectal cancer.
Website: http://www.hku.hk/patho/colonreg

Hospital Authority Hong Kong Cancer Registry
Cancer statistics conducted by Hong Kong Hospital Authority.
Website: http://www3.ha.org.hk/cancereg

International Cancer Alliance
The International Union Against Cancer (UICC) is an organisation that brings together health care workers, societies and cancer institutes to bridge the communication gap between scientific, social and economic issues concerning cancer.
Website: http://www.icare.org

International Union Against Cancer
The International Union Against Cancer (UICC) is an organisation that brings together health care workers, societies and cancer institutes to bridge the communication gap between scientific, social and economic issues concerning cancer.
Website: http://www.uicc.org

Leukaemia and Lymphoma Society
The Leukaemia Society of America is a voluntary health agency dedicated to curing leukaemia, lymphoma, Hodgkin's disease and myeloma - and to improving the quality of life of people living with cancer and their families.
Website: http://l3.leukemia-lymphoma.org/hm_lls

Macmillan Cancer Relief
UK charity that works to improve the quality of life for people living with cancer.
Website: www.macmillan.org.uk

National Alliance of Breast Cancer Organisations
The National Alliance of Breast Cancer Organisations (NABCO) is a network of breast cancer organisations that provides information, assistance and referral to anyone with questions about breast cancer.
Website: http://www.nabco.org

National Cancer Institute
The NCI's web site, CancerNet, provides up-to-date cancer information to patients, health professionals and researchers.
Website: http://www.cancer.gov

Oncolink
OncoLink gives people living with cancer patients, families, health care professionals and the general public access to accurate cancer-related information at no charge.
Website: http://cancer.med.upenn.edu

Online Oncology Dictionary
This site provides comprehensive information for people living with cancer and their families as well as medical professionals.
Website: http://cancerweb.ncl.ac.uk/omd

WomanStories
Inspirations shared from breast cancer survivors, would be "Chicken Soup" for other peers.
Website: http://www.womenstories.org