Mammograms

What is a mammogram?

A mammogram (also called a mammography exam) is a safe, low-dose x-ray of the breast. A high-quality mammogram is the most effective tool for detecting breast cancer early. Early detection of breast cancer may allow more treatment options. It could even mean saving your breast or your life.

When should I have a mammogram?

Talk with your doctor about this. Your risk for breast cancer increases as you get older, so you need to be on a regular schedule for mammograms. Generally, if you are in your 40s or older, having a mammogram every 1 to 2 years could save your life! However, when and how often you have a mammogram is something you need to decide with your doctor, who will consider your breast cancer risk in recommending a mammogram schedule for you to follow.

I am on a regular schedule for mammograms and I do monthly breast self-exams. What if I notice a change in my breasts?

Although mammograms are very effective, they don't find all breast problems. If you find something unusual in either breast during your monthly breast self-exam (such as a lump, a thickening, or discharge from a nipple), call your doctor immediately. When checked, many breast changes are not cancerous--but only your doctor can know for sure.

If you are 40 or older, get screened for breast cancer with mammography every one to two years. Mammography remains a strong and important tool in the early detection of breast cancer. The early detection of breast cancer can save lives.  There are some risks associated with mammography (false-positive results that lead to unnecessary biopsies or surgery), but that these risks lessen as women get older.

In addition to age, other factors may increase a woman's risk of breast cancer. The strongest risk factors are a family history of breast cancer in a mother or sister, having already been diagnosed with breast cancer, or having had a previous breast biopsy showing a typical hyperplasia (an irregular pattern of cell growth).