Also known as: Magnetic resonance imaging, breast; MRI, breast
Magnetic resonance imaging (MRI) 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 an X-ray, ultrasound or CT scan.
The MRI records 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.
At Providence, achieving optimal breast health and providing world-class treatment for breast cancer are equal priorities in our continuing mission to improve women’s health. Providence Breast Centers offer comprehensive access to state-of-the-art diagnostic imaging techniques to ensure accurate and timely diagnoses.
Forms & Information
Women at high risk of developing breast cancer should receive an annual magnetic resonance imaging (MRI) scan, in addition to their yearly mammogram, beginning as early as age 30, according to guidelines published by the American Cancer Society.
From the experts
Q: Are MRI's better than mammograms for detecting breast cancer? Should I be asking my doctor for an MRI with my annual exam?
Answer from the expert staff of breast cancer research at the Robert W. Franz Cancer Research Center at Providence Portland Medical Center:
Q: “I am concerned about some discharge from one of my breasts. If I squeeze the nipple, I get a dark greenish fluid. Sometimes it also occurs spontaneously. I mentioned this during my last physical exam, but my mammogram appeared to be OK. Should I do anything else, or just wait for my next mammogram? If it’s nothing to be concerned about, what is causing it?”
Answer from Heidi Nelson, M.D., M.P.H., medical director of Providence Women and Children’s Program and Providence Women and Children’s Health Research Center: