Using newly available data on worldwide cancer incidence, researchers at the Moores Cancer Center at University of California, San Diego (UCSD) and the Department of Family and Preventive Medicine have shown a clear association between deficiency in exposure to sunlight, specifically ultraviolet B (UVB), and breast cancer.

Adding a screening ultrasound examination to routine mammography reveals more breast cancers than mammography alone, according to results of a major new clinical trial. The trial, however, also found that adding an ultrasound exam also increases the rate of false positive findings and unnecessary biopsies.

A tiny modification called methylation on estrogen receptors prolongs the life of these growth-driving molecules in breast cancer cells, according to research by scientists at Emory University's Winship Cancer Institute.

Scientists have made a significant discovery that clarifies a previously poorly understood key event in the progression of breast cancer. The research, published by Cell Press in the May issue of the journal Cancer Cell, highlights the importance of the microenvironment in regulating breast tumor progression and suggests that it may be highly beneficial to consider therapies that do not focus solely on the tumor cells but are also targeted to the surrounding tissues.

Taking aspirin on a daily basis may lower women’s risk of a particular type of breast cancer, according to results published in BioMed Central’s open access journal Breast Cancer Research. In this large study, aspirin use was linked to a small reduction in estrogen receptor-positive breast cancers.

Not a day goes by without a new story about the environment. Although we often consider the environment on a global scale, cells in our body also have to contend with environmental factors.

Lumpectomy or breast conservation surgery is the most common type of breast cancer surgery currently performed. A benefit of the surgery is that only part of the breast is removed, but a drawback can be the resulting physical appearance of the breast, which may be disfigured, dented or uneven.

According to researchers at The University of Texas M. D. Anderson Cancer Center, mammography, the gold-standard for breast cancer screening and early detection, has shown to significantly reduce the risk of being diagnosed with advanced stage breast cancer in women over the age of 80, an age group currently without clear guidelines recommending regular screenings.

Researchers, who are in the process of developing a blood test that may diagnose breast cancer up to four years earlier than a mammogram, need the help of thousands of people living in the East Midlands.

Researchers in Belgium have discovered that increasing age affects the way breast cancer behaves. As women approach the age of 70, they become less likely to be diagnosed with aggressive tumours that have spread to the lymph nodes. But after 70, the cancer is increasingly likely to spread, particularly if the tumours are small.

Follow-up care for breast cancer patients costs less if it is conducted by nurses rather than physicians, yet there is no difference in the patients’ anxiety, depression, satisfaction or outcome, according to research presented today (Friday) at the 6th European Breast Cancer Conference (EBCC-6) in Berlin.

Breast cancer screening is effective, appropriate and reduces deaths from the disease in women aged up to 75 years old according to new research in over 860,000 women aged 70-75 presented today (Friday) at the 6th European Breast Cancer Conference (EBCC-6) in Berlin.