• ALtruis Biomedical Network Information on breast cancer, self exams, mammography, ultrasound and treatments.

• Beaux Tie Designs sells breast cancer jewelry, pink ribbon gifts, and donates a portion of all retail sales to breast cancer groups in name of purchaser.

• Beyond The Shock offers a CD-ROM written by physicians for their patients with breast cancer as a comprehensive resource for learning more about this devastating disease.

• Breast Cancer Fight for Life Foundation General information in a fact-sheet format.

• Breast Cancer Guidance Overview discussion of detection, symptoms, diagnosis and treatment.

• Breast Healthlink Information for women who have been diagnosed with or are worried about cancer. The site founder is a physician located in Sidney, Australia.

• BreastCancer.Net News and information, updated daily.

• Breastcancer.org Guide includes information on prevention, diagnosis, treatment, clinical trials, research and coping.

• BreastCancerSource.com Offers information for patients and caregivers including treatment options, support and a tutorial. Sponsored by the AstraZeneca company.

• CAMP Healthcare manufacturer of breast care products.

• EduCare Inc. Empowering women and their families with educational material about their breast health

• Friends in Need Support for breast cancer survivors of all ages, tips, information, chat, message board and listserve Email discussion.

• Healthology: Breast Cancer Information focusing on early stage research and treatment. Supported by AstraZeneca.

• Imaging Diagnostic Systems developer of the computer tomography laser mammography.

• Imaginis: Breast Health Information on prevention, screening, diagnosis and treatment of related conditions. Sponsored by Siemens.

• Living With It An information and support site for women with recurrent breast cancer. This site is sponsored by Aventis.

• MammaCare system for teaching physical examination of the breast. Originally developed under a grant from the National Cancer Institute.

• Manhasset Women's Coalition Against Breast Cancer Non-profit whose programs include an outreach program, fundraising for research and education. Located on Long Island, New York.

• Metastatic Breast Cancer Offers support and access to resources about advanced disease issues.

• One Pink Ribbon Coaching, online resources and a newsletter for women with breast cancer.