Routine breast cancer screening plays a significant role in early detection and treatment, according to Richmond University Medical Center. There are several methods available for breast cancer screening, each with its own strengths and uses.
The most common method is the mammogram, which uses low-dose X-rays to identify changes in breast tissue. Mammograms are considered the standard approach for early detection of breast cancer. However, about 10% of women who undergo mammograms are called back for additional imaging. Most of these callbacks do not indicate serious issues, but further testing is important to rule out any potential problems.
Ultrasound is another screening option that utilizes sound waves and can be particularly helpful for patients with dense breast tissue. Dense tissue makes it more difficult for mammograms to detect abnormalities and is present in about half of all women. This type of tissue also increases the risk of developing breast cancer.
Magnetic Resonance Imaging (MRI) offers detailed images using powerful magnets and contrast dye injected intravenously. MRIs provide clearer pictures than other methods and are especially recommended for high-risk patients—such as those with a 20% or higher lifetime risk of developing breast cancer, a strong family history, or previous abnormal biopsies.
Dense breast tissue has been recognized as a challenge in mammography. In response, New York implemented a law in 2013 requiring healthcare providers to inform patients if they have dense breasts. This notification encourages discussions about supplemental testing options like ultrasound or MRI. A similar federal regulation was introduced by the FDA nationwide in September 2024.
Breast MRIs are typically reserved for high-risk individuals due to their cost and length compared to other screenings; insurance coverage may vary depending on patient risk factors even if no abnormalities were found during annual mammograms. Besides screening, MRIs help oncologists assess the extent of diagnosed cancers so appropriate treatment plans can be developed.
A typical MRI procedure involves lying face down on a table that slides into an enclosed scanner while images are taken from multiple angles both before and after contrast dye administration. The scan usually takes less than an hour without any special preparation required beforehand.
Richmond University Medical Center provides comprehensive diagnostic services at its Comprehensive Breast and Imaging Center on Staten Island, including mammograms, ultrasounds, and conventional MRIs but not abbreviated MRI scans at this time.
Patients interested in learning more about their screening options or assessing their individual risks can contact Richmond University Medical Center directly to discuss next steps with healthcare professionals.
