What is a mammogram and why is it important?

“Breast cancer is the most common type of cancer affecting women in the U.S. today,” says Kristin Krupa, MD, Trinity Health Mid-Atlantic breast surgeon. “About one in eight women are going to develop breast cancer in the course of their life.”

One of the easiest and most important ways for a woman to detect breast cancer in its earliest stages is by scheduling an annual screening mammogram.

“We recommend starting your annual mammogram appointments beginning around the age of 40,” Dr. Krupa says. However, if you have a family history of breast cancer your doctor should evaluate you and see if you qualify to start screening mammograms before age 40.

“Most women who are diagnosed with breast cancer do not have a strong family history, which means it’s that much more imperative for a woman to prioritize the need for a mammogram,” Dr. Krupa explains. “When breast cancer is diagnosed in its earlier stages, there tends to be a higher success rate for treatment options.”

While a mammogram can detect various forms of breast disease, it is most commonly used to check for cancerous lumps.

One of the easiest and most important ways for a woman to detect breast cancer in its earliest stages is by scheduling an annual screening mammogram.

A screening mammogram is a routine and straightforward procedure. A specially trained breast radiology technician will take images of each breast individually by positioning it between two plastic plates and flattening it. The patient must hold her breath and remain still while the images are recorded.