3D mammogram (digital breast tomosynthesis, or DBT)

A mammogram is an X-ray of the breast. It can be done to screen for breast cancer and to check lumps in the breast. It can show tumors or abnormal areas that are too small for you or your doctor to feel.

There are different types of mammograms. A 3D mammogram uses X-rays from many angles to make a 3D image of the breast. It is also called digital breast tomosynthesis (say "toh-moh-SIN-thuh-suss"), or DBT. As a newer test, it may not be covered by insurance. Depending on how it is done, a 3D mammogram may use more radiation than a digital mammogram (DM).

Current as of: July 31, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

 
 

PeaceHealth endeavors to provide comprehensive health care information, however some topics in this database describe services and procedures not offered by our providers or within our facilities because they do not comply with, nor are they condoned by, the ethics policies of our organization.

Health Information Library