A mammogram is a test that is done to look for any abnormalities, or problems, with a woman's breasts. The test uses a special x-ray machine to take pictures of both breasts. The results are recorded on film that your health care provider can examine.
Mammograms look for breast lumps and changes in breast tissue that may develop into problems over time. They can find small lumps or growths that a health care provider or woman can't feel when doing a physical breast exam. Breast lumps or growths can be benign (not cancer) or malignant (cancer). If a lump is found, a health care provider will order a biopsy, a test where a small amount of tissue is taken from the lump and area around the lump. The tissue is sent to a lab to look for cancer or changes that may mean cancer is likely to develop. Finding breast cancer early means that a woman has a better chance of surviving the disease. There are also more treatment options when breast cancer is detected early.
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