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CancerSmart Web Cast March 8, 2007 -- Larry Norton, Deputy Physician-in-Chief for Breast Cancer Programs presents, "Advances in the Prevention and Care of Breast Cancer." Run time: 90 minutes. |
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Memorial Sloan-Kettering offers early-detection programs, including mammography and breast physical examinations, as well as instruction in breast self-examination. At Memorial Sloan-Kettering, women with a higher-than-average risk of developing breast cancer can receive regular examinations and counseling to help them understand their situation and minimize their chances of developing advanced cancer. Our researchers are leaders in exploring how breast cancer develops at the genetic level and are working to identify women at increased risk for the disease.
Memorial Sloan-Kettering physicians are using digital mammography, a technique that enables radiologists to produce an image of the breast in about five seconds (compared to four to five minutes with a traditional mammogram) and to refine the contrast of the image so that lesions can be seen more clearly. Although standard mammography relies on film to record and display mammograms, digital mammography uses computers and specially designed detectors to produce a digital image of the breast that can be displayed on high-resolution monitors. The new technique, which may be more effective than standard mammography, especially in women with dense breasts, is being studied against standard film mammography in the Digital Mammographic Imaging Screening Trial (DMIST). Memorial Sloan-Kettering's Guttman Diagnostic Center is one of the centers participating in the study.
Our radiologists are using computer-aided detection (CAD) to second-read mammograms. The technology uses a computer to scan mammograms for abnormalities and, according to recent research, may improve early detection of breast cancer with screening. In addition, our researchers are evaluating the use of magnetic resonance imaging (MRI) to improve breast cancer diagnosis and staging.