cancer in women

Breast cancer, the leading cause of death among women in France, is the most commonly occurring cancer in women.

Sporadic breast cancer, which is non-hereditary, turns out to be the most widespread, representing 85 to 90% of all cases, but remains the least well-known.

Researchers have just discovered the cause of 50% of sporadic breast cancers.

According to a recent study, variations of the adiponectin gene, which regulates a number of metabolic processes, may increase a woman's risk of developing breast cancer.

This discovery is an important step forward in cancer genetics research, as it could help experts develop a future genetic testing model to more accurately predict a woman's risk of developing breast cancer.

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.

Evidence is growing from animal and human studies that genistein, a potent chemical found in soy, protects against development of breast cancer -- but only if consumed during puberty.

The challenge now, she says, is for scientists to understand precisely why soy appears to provide a shield against the most common cancer in women.