Breast MRI (Magnetic Resonance Imaging) is a radiation-free procedure that examines the inside of the breast, yielding hundreds of high-resolution, three-dimensional images, making it possible to detect breast abnormalities. It is an examination of both breasts simultaneously, which enables physicians to compare anomalies between the tissues. Because MRI is more sensitive and specific than mammography, it is essential for women with inconclusive findings from other breast exams. A breast MRI is able to provide critical conclusions and, in most cases, it provides images that may include adjacent lymph nodes.
Breast MRI is recommended for women who have dense breast tissue, implants or other surgical procedures of the breast, and those women who are designated to be at high risk - specifically, women who have a family history of breast cancer. The American Cancer Society points out that having a mother, sister or daughter with breast cancer significantly increases a woman's risk of developing the disease herself. Women with dense breasts, implants, or a family history of breast cancer are recommended to have this exam every year. For all others, a breast MRI, in conjunction with a mammography, is advisable every 2 years.
This screening is performed utilizing the Siemens Magnetom Symphony, a high-field MRI scanner. This is an advanced MRI scanner used to provide detailed images of the breasts, lymph nodes and in some cases the chest wall with the best image quality and resolution available today.
Preparation:
Mild sedative administered by request
Contrast administered
Procedure time: 45 minutes
Clear liquids four hours prior to examination
Why it's important
The National Cancer Institute estimates one in seven women, or 13.4 percent, will develop breast cancer during their lifetime. Approximately one third of all new cases of cancer found in women are breast cancer, with over 200,000 new cases a year and approximately 40,000 resulting deaths. Early detection is the best protection and one of the most critical components to successfully treating and surviving this disease.