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Mammography
Alternate Names : Mammogram
Definition A mammogram is an X-ray picture of the breasts. It is used to detect tumors and cysts and to help differentiate benign (noncancerous) and malignant (cancerous) disease.
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Why is the Test Performed?
Mammography is performed to screen healthy women for signs of breast cancer . It is also used to evaluate a woman who has symptoms of a breast disease such as a lump, nipple discharge, breast pain , dimpling of the skin on the breast, or retraction of the nipple.
Screening mammograms are important for early breast cancer detection. The American Cancer Society recommends mammogram screening every year for all women age 40 and older. The National Cancer Institute recommends mammogram screening every 1 to 2 years for women age 40 and older.
In addition to mammography, clinical breast exams (where the clinician palpates with the fingers) and breast self-examinations are important for breast cancer screening. Women age 20 and older should receive clinical beast exams every three years; women age 40 and older should receive clinical breast exams every year. The American Cancer Society recommends that all women age 20 and older perform monthly breast self-examination .
These are general recommendations for mammography, clinical breast exams, and breast self-exam. Women should discuss with their personal physician how often to receive breast cancer screening, including mammography and clinical breast exam. Recommendations vary depending on personal risk factors such a strong family history of breast cancer.
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Definition Why is the Test Performed? How is the Test Performed? How to Prepare for the Test? How will the Test Feel? Normal Values What do Abnormal Results Mean? Special Considerations Risks
Pictures & Images
Topics that might be of interest to you Diseases & Conditions
Breast Cancer Breast Infection Fibrocystic Breast Disease Lumps in the Breasts
Tests & Exams
Breast Biopsy X-Ray
Other Topics
Benign Breast Lump Self Exam Breast Pain Breastfeeding Cysts Nipple Discharge - Abnormal
Review Date : 11/11/2002
Reviewed By : Benjamin Taragin, M.D., Department of Radiology, Columbia Presbyterian Medical Center, New York, NY. Review Provided by VeriMed Healthcare Network.
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