Magnetic Resonance Imaging (MRI) of the Breast

Magnetic resonance imaging (MRI) Click here to see more information. uses a magnetic field and pulses of radio waves to make pictures of the breast. MRI may show problems in the breast that cannot be seen on a mammogramClick here to see more information., ultrasoundClick here to see more information., or CT scanClick here to see more information..

The MRI makes pictures that show your breast's normal structure; tissue damage or disease, such as infection; inflammation; or a lump. MRI is better than mammography or ultrasound for looking at some breast lumps.

In most cases, a dye (contrast materialClick here to see more information.) may be used so that abnormalities can be seen more clearly from normal breast tissue. The contrast material makes it easier to find problems with increased or abnormal blood flow, such as with some types of cancer or areas of inflammation.

MRI is a safe and valuable test for looking at the breast, but it has a high rate of false-positiveClick here to see more information. results, and it is more costly than other methods and is not available in all hospitals.