According to breastcancer.org, fertility treatments seem to affect breast cancer risk in younger women who succeed in conceiving. These findings are from a July 12, 2012, study by the Journal of the National Cancer Institute. Women whose fertility treatments resulted in conception were found more likely to develop breast cancer than those who did not conceive.
A biopsy is a sample of body tissue your doctor takes for the purpose of examining it more closely. Most people have heard about biopsies of lesions, tumors (also known as cysts,) or other masses which are suspected to be cancerous. A doctor should order a biopsy when a test suggests an area of tissue isn’t normal. In some cases, a biopsy of normal-appearing tissue may be done to check for cancer spread.