Mammography is an X-ray examination of the breast. It is used as a tool to diagnose breast disease or cancer in women who have breast lumps, pain or symptoms which were discovered by self-examination or clinically.
Mammograms can also be used as a screening examination to look for cancer in women who have no signs or symptoms of the disease. In Malaysia, the recommendation among the general population is to do a mammogram once every two years for women aged 40 – 74 years.