What Screening Tests Are There?
Breast cancer screening means checking a woman’s breasts for cancer before there are signs or symptoms of the disease. Three main tests are used to screen the breasts for cancer. Talk to your doctor about which tests are right for you, and when you should have them.
A mammogram is an X-ray of the breast. Mammograms are the best way to find breast cancer early, when it is easier to treat and before it is big enough to feel or cause symptoms. Having regular mammograms can lower the risk of dying from breast cancer. The United States Preventive Services Task Force recommends that if you are 50 to 74 years old, be sure to have a screening mammogram every two years. If you are 40 to 49 years old, talk to your doctor about when to start and how often to get a screening mammogram.
Are you worried about the cost? CDC offers free or low-cost mammograms. Find out if you qualify.
Clinical Breast Exam
A clinical breast exam is an examination by a doctor or nurse, who uses his or her hands to feel for lumps or other changes.
A breast self-exam is when you check your own breasts for lumps, changes in size or shape of the breast, or any other changes in the breasts or underarm (armpit).
Which Tests to Choose
Having a clinical breast exam or a breast self-exam have not been found to decrease risk of dying from breast cancer. At this time, the best way to find breast cancer is with a mammogram. If you choose to have clinical breast exams and to perform breast self-exams, be sure you also get mammograms regularly.
Where Can I Go to Get Screened?
Most likely, you can get screened for breast cancer at a clinic, hospital, or doctor’s office. If you want to be screened for breast cancer, call your doctor’s office. They can help you schedule an appointment. Most health insurance companies pay for the cost of breast cancer screening tests.
- Breast Cancer: What You Need to Know fact sheet [PDF-527KB]
- Find out if you qualify for a free or low-cost mammogram through CDC’s National Breast and Cervical Cancer Early Detection Program
- Find a mammography facility in your state or territory
- Timing Is Everything with Breast Cancer podcast
- Mammograms Save Lives e-card