Digital mammography may improve breast cancer diagnosis

AORN Journal,  Jan, 2007  

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Computer-based, digital mammography, which allows a physician to digitally manipulate an image from a breast x-ray examination, promises to improve diagnosis and lead to earlier treatment of breast cancer, according to an Oct 22, 2006, article in Health Day News. In a study of 42,760 women nationwide, digital mammograms were found to be more accurate than regular mammograms for more than hall of the women. The digital analysis was particularly helpful in detecting tumors in younger women with denser breast tissue whose tumors typically are more difficult to diagnose.

Digital mammography, which is more expensive than regular mammography, allows the digital image to be stored and retrieved electronically and thereby become part of a patient's electronic medical record. Whether a patient chooses digital or regular mammography, physicians emphasize the importance of a regular annual mammogram and clinical screening for all women older than age 40. Women ages 20 to 39 years also are urged to receive a clinical breast examination every three years and to perform monthly breast self-examinations.

Thompson D. Digital mammography boosts chances of spotting malignancies. Health Day News. October 22, 2006. Available at: http://www.healthday.com/view.cfm ?id=535652. Accessed November 6, 2006.

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