Breast cancer is the most commonly diagnosed cancer among women worldwide. Early detection is key in successfully treating breast cancer and reducing the mortality rate. Mammography, a low-dose X-ray of one or both breasts, is the most common screening test for breast cancer. However, for women with dense breast tissue, mammography may not be enough. That's where sonomammography comes in. In this article, we will discuss what sonomammography is, how it differs from mammography, and why it's important for breast cancer detection.
What is sonomammography?
Sonomammography, also known as breast ultrasound, is a diagnostic imaging technique that uses sound waves to create images of breast tissue. The ultrasound machine sends high-frequency sound waves through the breast tissue, and the echoes are used to create images of the internal structures of the breast. Unlike mammography, sonomammography does not use radiation and is considered a safe and non-invasive procedure.
How does sonomammography differ from mammography?
Mammography uses low-dose X-rays to create images of the breast tissue. Mammography is effective in detecting breast cancer, but it may not be as effective in women with dense breast tissue. Women with dense breast tissue have a higher risk of developing breast cancer and may require additional screening tests. Sonomammography is a complementary screening tool for women with dense breast tissue or those with a high risk of breast cancer. Unlike mammography, sonomammography can distinguish between solid masses and fluid-filled cysts, making it easier to identify benign and malignant lesions.
Who should get sonomammography?
Sonomammography is recommended for women with dense breast tissue, those with a high risk of developing breast cancer, and those who have had a previous breast cancer diagnosis or in ladies with a positive history of breast cancer in the family. Women with dense breast tissue have a higher risk of developing breast cancer, and mammography may not be as effective in detecting breast cancer in these women. Women who have had a previous breast cancer diagnosis are also at a higher risk of developing a new breast cancer, and sonomammography can help detect any new lesions.
What are the benefits of sonomammography?
The primary benefit of sonomammography is its ability to detect breast cancer in women with dense breast tissue. In women with dense breast tissue, mammography may not be as effective in detecting breast cancer. Studies have shown that sonomammography can detect small breast cancers that may be missed by mammography. Sonomammography is also considered safe and non-invasive, and there is no radiation exposure.
Are there any risks associated with sonomammography?
There are no known risks associated with sonomammography. Unlike mammography, sonomammography does not use radiation and is considered a safe and non-invasive procedure. The only potential risk is a false-positive result, which can lead to unnecessary biopsies or additional testing.
What can you expect during a sonomammography?
During a sonomammography, you will be asked to remove your clothing from the waist up and wear a gown. You will lie on your back on an examination table, and the technologist will apply a warm water-based gel to your breast. The technologist/radiologist will then use a transducer, a small handheld device that emits sound waves, to scan your breast tissue. The technologist will move the transducer back and forth over your breast, and images will be created on a computer screen. The procedure is painless and typically takes 20-30 minutes.
In conclusion, sonomammography is an important tool for detecting breast cancer and reducing the risk of mortality associated with the disease. The procedure is non-invasive, radiation-free, and can detect breast cancer in its early stages when it is more treatable. It is particularly useful for women with dense breast tissue and those at high risk of developing breast cancer. If you are due for a routine mammogram, talk to your doctor about the possibility of sonomammography as a complementary screening option. By taking proactive steps and staying vigilant, we can all work towards reducing the impact of breast cancer on our lives and those of our loved ones.
Dr.Sudarsan De Director, Department Of Radiation Oncology
