* Breast cancer is now the leading cause of cancer death for women in developing countries. Previously, cervical cancer killed more women. Reasons for these rising trends are not completely understood but likely reflect changes in reproductive patterns, obesity, physical inactivity, and some breast cancer screening activity" (pg. 11)
You can read or download the entire report here
Maart please hide nicely so they only have to click "here" to access the full text - "read more" style.
http://www.cancer.org/Research/CancerFactsFigures/GlobalCancerFactsFigures/global-facts-figures-2nd-ed