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New mammogram technology?

Page last modified on: October 20, 2008
Question from Kells: What can you tell us about R2 technology and ImageChecker in mammograms?
Answer —Cecilia Brennecke, M.D.: Computer aided detection is a way to help the radiologist interpret the mammogram. Several studies have shown that a radiologist may detect more early cancer if a computer is also allowed to analyze the images as a second reader. I used this technology in the past, and found that it aided the general radiologists particularly. Many radiologists interpret mammograms as part of many different exams that they do, including CT scans, chest X-ray, bone films, etc. and having a computer as a second reader can help that radiologist be more accurate in reading mammograms. This is another advantage of the digital revolution making computer detection easier, but it is also available for standard film mammography.

On Wednesday, July 16, 2003, our Ask-the-Expert Online Conference was called Breast Cancer Screening. Cecilia M. Brennecke, M.D. and Marisa Weiss, M.D. answered your questions about mammograms, ultrasound, MRI, breast self-exams, physical exams by a doctor, and other topics related to breast cancer screening.


The materials presented in these conferences do not necessarily reflect the views of breastcancer.org. A qualified healthcare professional should be consulted before using any therapeutic product or regimen discussed. All readers should verify all information and data before employing any therapies described here.

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Meet the Experts

Cecilia M. Brennecke, M.D.Cecilia M. Brennecke, M.D. is a radiologist and medical director at Johns Hopkins at Greenspring in Baltimore, Maryland. As a breast imaging specialist, she interprets mammography, performs ultrasound and breast MRI, conducts clinical breast exams, and performs the newest image-guided biopsy procedures.

Marisa Weiss, M.D. is a radiation oncologist specializing in breast cancer and the founder, president, and guiding force behind Breastcancer.org.

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