Breast cancer is the abnormal growth and uncontrolled division of cells in the breast. Cancer cells invade and destroy surrounding normal tissue, and can spread throughout the body via blood or lymph fluid (clear fluid bathing body cells) to start a new cancer in another part of the body.
Protein from pregnancy hormone may prevent breast cancer – Researchers have found that hormones produced during pregnancy induce a protein that directly inhibits the growth of breast cancer. This protein, alpha-fetoprotein (AFP), may serve as a viable, well-tolerated agent for the treatment and prevention of breast cancer.
Secretary Sebelius Statement on New Breast Cancer Recommendations – Mammogram policy unchanged for breast cancer screening in US. – HHS Secretary Kathleen Sebelius issued the following statement today on new breast cancer screening recommendations from the U.S. Preventive Services Task Force:
Scientists uncover new key to the puzzle of hormone therapy and breast cancer – The decreased use of postmenopausal hormone therapy has played a key role in the declining rate of atypical ductal hyperplasia, a known risk factor for breast cancer, revealed by researchers.
FDA-approved drugs fulvestrant and raloxifene eliminate, prevent cervical cancer in mice. – Researchers eliminated cervical cancer in mice with two FDA-approved drugs currently used to treat breast cancer and osteoporosis. The study is published in the Proceedings of the National Academy of Sciences.
Breast density associated with increased risk of cancer recurrence — Study finds higher risk of cancer recurrence in women with dense breasts. – Women treated for breast cancer are at higher risk of cancer recurrence if they have dense breasts, revealed by researchers in a study published in the Cancer — journal of the American Cancer Society.
Study finds delay in follow-up among African-American women receiving abnormal breast finding – African-American women face obstacles to receive appropriate breast cancer?related care in US. There is a significant delay in follow-up times among African-American women after the finding of a suspicious breast abnormality.
Major breast cancer breakthrough announced at BC Cancer Agency — BC scientists first in world to decode genetic evolution of a breast cancer tumour. – Canadian researchers have decoded all of the three billion letters in the DNA sequence of a metastatic lobular breast cancer tumor, a type of breast cancer which accounts for about 10 per cent of all breast cancers.
Recent, vigorous exercise is associated with reduced breast cancer risk – Post-menopausal women who engage in moderate to vigorous exercise and physical activity have a reduced risk of breast cancer, revealed by researchers. Breast cancer is recognized as the most common cancer affecting US women.
Lack of social interaction affects health outcomes of breast cancer — social isolation increases the mortality risk from several chronic diseases. – Social environment can play an important role in the biology of disease, including breast cancer, and lead to significant differences in health outcome, revealed by researchers.
Obesity, alcohol consumption and smoking increase the risk of second breast cancer – Obesity, alcohol use and smoking significantly increase the risk of second breast cancer among breast cancer survivors, revealed by researchers at the Fred Hutchinson Cancer Research Center.
New method takes aim at aggressive cancer cells — Researchers use novel stem-cell method to discover chemical with potency against breast tumors in mice. – A multi-institutional team of Boston-area researchers has discovered a chemical salinomycin that works in mice to kill the rare but aggressive cells within breast cancers that have the ability to seed new tumors.
MRI may be unnecessary prior to treatment in most newly diagnosed breast cancer patients — New Study in Journal of the American College of Surgeons Finds Those Who Undergo MRI More Likely to Have Premature Mastectomy. – New research findings published in the August issue of the Journal of the American College of Surgeons challenge the routine use of magnetic resonance imaging (MRI) as a means to improve surgical outcomes in newly diagnosed breast cancer patients.
