Breast Automated Breast Volume Scanner (ABVS)
Dear Dr.
Zhou: Can the new breast ultrasound technology ABVS replace mammography? I have an adenoma and need to have an ultrasound every year, and a mammogram every two years.
However, I often feel that the ultrasound is not thorough enough due to operator variability, and mammograms are painful and involve radiation.
I noticed that some clinics are promoting ABVS, but it is quite expensive.
I would like to ask you, for regular follow-ups, which examinations would be more comprehensive? Thank you.
Miss Lin, 40~49 year old female. Ask Date: 2015/12/26
Dr. Zhou Jiazhen reply Breast and Thyroid
Dear Ms.
Lin: Regular follow-up primarily consists of alternating annual examinations with breast ultrasound and mammography.
As for ABVS, it can replace breast ultrasound and mammography, but it is mainly more useful for patients who have undergone breast augmentation.
The interpretation and biopsy of ABVS require sufficient training, and it is not yet widely used.
Reply Date: 2015/12/26
More Info
The question of whether Automated Breast Volume Scanning (ABVS) can replace traditional mammography for breast monitoring is a complex one, and it requires a nuanced understanding of both imaging modalities and their respective roles in breast health management.
ABVS is a relatively new technology that utilizes ultrasound to create a three-dimensional image of the breast. It is particularly beneficial for women with dense breast tissue, where traditional mammography may not be as effective. One of the main advantages of ABVS is that it does not involve ionizing radiation, making it a safer option for regular monitoring, especially for younger women or those who may require frequent imaging due to conditions like breast adenomas.
However, while ABVS shows promise, it is important to note that it is not yet widely adopted as a replacement for mammography. Mammography remains the gold standard for breast cancer screening, particularly for women aged 40 and older. It has been shown to significantly reduce breast cancer mortality rates through early detection. The sensitivity of mammography, particularly in detecting microcalcifications and small masses, is well established, although it can be less effective in women with dense breast tissue.
In your case, where you have a history of adenomas and require regular monitoring, it is crucial to have a comprehensive approach. The combination of both ultrasound and mammography is often recommended. Ultrasound can be used to further evaluate any findings from mammography or to monitor known lesions, while mammography provides a broader view of breast tissue and can detect changes that ultrasound might miss.
Regarding the discomfort associated with mammography, it is true that the procedure can be uncomfortable due to the compression of breast tissue. However, this compression is necessary to obtain clear images and reduce the amount of radiation needed. The radiation exposure from mammography is minimal and is considered safe when performed according to guidelines.
As for the cost of ABVS, it is generally more expensive than traditional imaging methods, and insurance coverage may vary. It is essential to discuss with your healthcare provider whether the benefits of ABVS outweigh the costs in your specific situation.
In summary, while ABVS is a promising tool for breast imaging, it is not currently a complete replacement for mammography. Regular monitoring through a combination of both modalities is advisable, particularly for individuals with a history of breast conditions. Always consult with your healthcare provider to determine the best personalized screening strategy based on your medical history, breast density, and any other risk factors. Regular follow-ups and open communication with your healthcare team are vital for maintaining breast health and addressing any concerns you may have.
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