Digital tomosynthesis mammography

To make this easier, wear a two-piece outfit that day. Five percent to 15 percent of screening mammograms require more testing such as additional mammograms or ultrasound. Results The images collected during a 3D mammogram are synthesized by a computer to form a 3D picture of your breast.

tomosynthesis vs ultrasound

Breast cancer is a common type of cancer. Though 3D mammograms are becoming more common, they aren't available everywhere.

tomosynthesis mammography radiation dose

The camera takes images again. Studies indicate that combining a 3D mammogram with a standard mammogram can result in about one more breast cancer for every 1, women screened when compared with standard mammogram alone.

It takes a different form of x-ray and uses lower doses of radiation than a usual x-ray. Your breast is positioned against the platform again, and the clear plastic plate is used to apply pressure.

You will be asked to hold very still, without breathing for a few seconds.

Digital tomosynthesis mammography

Improve breast cancer detection in dense breast tissue. Combining a 3D mammogram with a standard mammogram reduces the need for follow-up imaging.

Tomosynthesis biopsy

Most of these tests turn out to be normal. The technologist will press the breast between the two plates. Modern x-ray systems have very controlled x-ray beams and dose control methods to minimize stray scatter radiation. If the radiologist sees anything unusual, he or she will use your standard mammogram and any older mammogram images that are available to determine whether additional testing is needed. Experienced technologists and radiologists know how to carefully compress the breasts and move the implants out of the image to improve the view as much as possible without rupturing the implant. See the Mammography and Breast Cancer Screening pages for more information. A mammography unit is a rectangular box that houses the tube in which x-rays are produced. Standard mammograms and tomosynthesis both use X-rays. A 3D mammogram uses X-rays to create an image of the breast, which exposes you to a low level of radiation. If you have too much discomfort, tell the technician. The images obtained during x-ray exams may be viewed on film or stored digitally and viewed on a computer screen. Because it is relatively new, it is available at a limited number of hospitals. Morris reported no conflicts of interest.
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Breast Tomosynthesis