Unlike a mammogram, which uses X-rays to create images of the breast, breast MRI uses magnets and radio waves to produce detailed 3-dimensional images of the breast tissue. Before the test, you may need to have a contrast solution dye injected into your arm through an intravenous line. The solution will help any potentially cancerous breast tissue show up more clearly.
Skip to Content. A breast magnetic resonance imaging MRI test is a diagnostic examination. It uses magnetic fields to capture multiple images of the breast tissue.
MRI magnetic resonance imaging scans are usually done on an outpatient basis in a hospital or clinic. Your breasts will hang down into an opening in the table so they can be scanned without being compressed. The technologist may use pillows to make you comfortable and help keep you from moving.
A breast magnetic resonance imaging MRI scan is a type of imaging test that uses magnets and radio waves to check for abnormalities in the breast. An MRI gives doctors the ability to see the soft tissues within your body. Your doctor may ask you to undergo a breast MRI scan if they suspect there are abnormalities in your breasts. A breast MRI is used to examine your breasts when other imaging tests are inadequate or inconclusive, to screen for breast cancer in women with a high risk of developing the disease, and to monitor the progression of breast cancer as well as the efficacy of its treatment.
Breast cancer is the most common type of cancer in women in British Columbia. Breast cancer can occur in men as well, but it is not as common. Tests and treatments for breast cancer vary from person to person, and are based on individual circumstances.
A breast MRI magnetic resonance imaging scan is an imaging test that uses powerful magnets and radio waves to create pictures of the breast and surrounding tissue. It does not use radiation x-rays. A breast MRI may be done in combination with mammography or ultrasound.
Although a mammogram is considered the standard test for breast cancer screening, another technology known as breast magnetic resonance imaging MRI is increasingly being used in women who are at increased risk. Although MRIs are capable of detecting tumors that mammograms sometimes miss, they are undermined by their high cost and an increased potential for false-positive results those that report cancer even when cancer is not present. While both can be used to detect breast cancer, mammograms and MRIs have their own distinct purposes, indications, advantages, and limitations.
During a breast MRI, you lie on your stomach on a padded scanning table. Your breasts fit into a hollow depression in the table, which contains coils that detect magnetic signals. The table slides into the large opening of the MRI machine. Magnetic resonance imaging MRI of the breast — or breast MRI — is a test used to detect breast cancer and other abnormalities in the breast.
Magnetic resonance imaging MRI is a noninvasive medical test that physicians use to diagnose and treat medical conditions. MRI uses a powerful magnetic field, radio frequency pulses and a computer to produce detailed pictures of organs, soft tissues, bone and virtually all other internal body structures. MRI does not use ionizing radiation x-rays. MRI of the breast offers valuable information about many breast conditions that cannot be obtained by other imaging modalities, such as mammography or ultrasound.