A breast MRI generally takes about 30 minutes and consists of several short scans that last from two to eight minutes each. To prepare for the procedure, the radiologist will inject a substance known as a contrast agent to enhance the ability of the MRI to see potential irregularities in the breast tissue. All contrast agents are FDA-approved and are considered safe. The patient will be asked to remove eyeglasses, watches, jewelry, denture, hearing aids, or other metallic objects. In addition, be sure to inform the radiologist if you are pregnant.

During the breast MRI, the patient will lie on her stomach on a table that moves into the MRI machine. The patient must remain absolutely still during the entire procedure. At Greensboro Imaging, we have the first MRI scanner in the market that provides the comfort of the open system for our patients without compromising image quality. It’s the Siemens Espree high field 1.5 Tesla open MRI. The design of this unit makes it much more comfortable for patients who may be claustrophobic, elderly or larger.

Currently, breast MRI is not a replacement for traditional mammography, but its use is growing, especially with high-risk patients whose mammogram or ultrasound images are limited due to dense breast tissue. Additionally, a breast MRI may be recommended for further analysis of a mass or other irregularity, or it can be used to guide a biopsy if an abnormality is not seen on ultrasound or mammogram.

The Breast Center of Greensboro Imaging uses breast MRI for all patients with a new diagnosis of breast cancer. Our physicians find this exam is helpful in preoperative planning and in tracking progress of preoperative chemotherapy.