What is Mammography?
Breast cancer is one of the most common types of cancer that affects women. It is an important screening tool used to detect breast cancer in its earliest stages. A mammography exam, also called a mammogram, is an x-ray of the breasts used to identify abnormalities such as breast tumors that may be cancerous or benign (noncancerous). It examinations allow doctors to detect breast cancer long before physical symptoms appear.

How Mammograms Work
During a Mammography, the breast is compressed between two plates. This helps spread out the breast tissue which allows the mammogram to capture clear images of the breast tissue. Low-dose x-rays are then used to examine the breast for any abnormalities. Women may experience discomfort from the breast compression but it only lasts a short time. Two images, called views, of each breast are usually taken - one from above and another from the side. The images produced provide a close look at breast tissue and are carefully examined by a radiologist.

Who Should Get Screened
The American Cancer Society recommends that women get yearly mammograms starting at age 40. Women at high-risk for breast cancer due to family history or genetic factors may need to start screening earlier or have additional tests in addition to mammograms. It's important for women to talk to their doctors to determine the best screening schedule based on their individual risk factors. Regular mammograms can often detect cancer up to two years before it can be felt. Early detection is key to successful treatment.

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