Screening for Breast Cancer


About 1 in 8 U.S. women will develop invasive breast cancer over the course of their lifetime. Here’s how you can protect yourself.

#1. Develop “breast awareness.”

Breast awareness is about knowing how your breasts normally look and feel – and paying close attention if something seems off. If you notice any changes, even if they seem minor, it’s important to consult a health professional. Red flags include:

– a lump, hard knot, or thickening inside
the breast or underarm area

– swelling, warmth, redness, or darkening
of the breast

– change in the size or shape of the breast

– dimpling or puckering of the skin

– itchy, scaly sore or rash on the nipple

– pulling in of your nipple or other parts of the breast

– nipple discharge that starts suddenly

– new pain in one spot that doesn’t go away

– If you aren’t sure what is “normal” for you, a monthly Breast Self-Exam (BSE) can be a helpful tool. It involves feeling your breasts for abnormalities and looking in a mirror for changes in the skin. For full instructions, visit

#2. Get regular clinical breast exams.

A clinical breast exam is a physical examination of your breasts by a doctor, physician’s assistant, nurse practitioner, or nurse. If you have an annual physical or appointment, it is usually included as a routine check. Women age 19 and older should receive a clinical breast exam every year, according to the American College of Obstetricians and Gynecologists (ACOG).

#3. Get regular mammograms (40+).

The National Comprehensive Cancer Network recommends women have an annual mammogram – an X-ray exam of the breasts – starting at age 40. Technological advancements have improved doctors’ ability to not only detect breast cancer earlier through these X-rays, but also to better identify the proper treatment plans. Doctors believe that early screening for breast cancer saves thousands of lives each year.

#4. Know you have options.

Most health insurance companies pay for breast cancer screening tests. For those who are not insured, the Centers for Disease Control’s National Breast and Cervical Cancer Early Detection Program offers free or low-cost mammograms. To see if you qualify, you can view eligibility requirements at


expert opinion chattanooga breast health doctor marshall willis radiologist women's diagnostic center an affiliate of women's health services