What proportion of breast cancer is theoretically preventable through changes in lifestyle among women in the US?Question 2Answera.All; annual mammography will detect all or most breast cancers in womenb.Approximately two-thirdsc.Approximately one-thirdd.Approximately one-half

Breast cancer incidence rates in the United States have stayed roughly the same over the past 30 years but the death rate due to breast cancer has increased. Group of answer choicesTrueFalse

Lung, prostate, breast, and colorectal cancers account for ____% of all cancers in North America.Multiple choice question.15254565

Which of the following does not increase risk for breast cancer?Question 4Answera.High number of birthsb.High breast densityc.Family history of ovarian cancerd.Older age

Which of the following statements about breast cancer in women is most accurate?Group of answer choicesBreast cancer is the most deadly illness for women.Each year in the United States approximately 275,000 women are diagnosed with breast cancer, and approximately 42,000 die from the disease.Experts recommend that women examine their breasts every month at the time of their menstrual period.Asian American women and European American women are equally likely to have regular mammograms.

When considering breast cancer in men, which of the following is least true?Question 3Answera.Fatality from a breast cancer diagnosis is higher than in womenb.Rates are comparable across racial and ethnic groups in the U.S.c.Men have ~1/1000 the lifetime risk of womend.A sister diagnosed with breast cancer before age 40 is an important risk factore.Men have similar breast tissue as women but lower exposure to estrogen