Obesity, mammography and advanced breast cancer risk

Obesity, mammography use and accuracy, and advanced breast cancer risk
J Natl Cancer Inst. 2008 Dec 3;100(23):1724-33. Epub 2008 Nov 25.

"CONCLUSIONS: Patterns of mammography use and mammography accuracy are not the primary reasons for higher rates of advanced breast cancer among overweight and obese postmenopausal women not using HT; thus, biologic differences in breast tumor development and/or progression may be important."