This information is helping physicians target women who need aggressive treatment, while others can choose a more conservative option. Genetic testing is now available and may help determine if your family history will make you more likely to develop cancer. Mutations on the BRCA l and BRCA 2 genes may be a predictor of risk. However, remember that 90 percent of women who develop breast cancer do not have known mutations on these genes. Research Nutrition research indicates that a diet rich in fruits and vegetables might offer more protection than cancer-fighting nutrients or supplements.
Some studies show that vitamins A and E help.
And at least 50 studies show that alcohol plays a part in breast cancer risk. In fact, one study showed that women in their 30s who drink two or more drinks per day may have an 80 percent increased risk. Research regarding activity examined the exercise habits of women. It suggests that regular physical activity decreases the risk of breast cancer. Cigarette studies indicated that some women may be susceptible to the carcinogens in cigarettes, or that smoking alters certain hormone levels, which may affect a woman's risk.