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2012年7月31日 星期二

Breast Ultrasound for Breast Cancer Diagnostics


A Breast Ultrasound is viable and an important step for Breast Cancer Diagnostics.

Breast cancer is one of the leading causes of death among U.S. women. In 2010, over 40,000 were expected to perish from the debilitating disease.

Fortunately, a breast ultrasound is one of the scientific breakthroughs and technologies that have contributed to a reduction in such incident rates according to the statistics over the years. A breast ultrasound can provide more accurate and early diagnosis, and therefore, quicker treatment.

Ultrasonography is very similar to the SONAR. It produces muted high-frequency sound waves, which then produces images of the internal parts of the body.

Ultrasonography technology, over the years, has been beneficial to breast cancer diagnostics for patients and potential patients in the following ways:


Breast sonography is less painful than a mammogram. No plates are pressed onto the breasts. Ultrasonography is painless and non-invasive.
It is recommended for women with dense breasts. Women who have bigger and denser breasts cannot rely completely on the mammogram because of their extensive glandular tissues. The ultrasound, however, has the capacity to penetrate the much deeper and even more covert parts of the body. Ultrasound is also advisable for women who are breast-feeding or have silicon implants.
Any small health care facility will have the ability to provide breast ultrasound cancer screening examinations provided there's a licensed ultrasound technician and radiologist to interpret the results. Ultrasound machines can be portable and are reasonably priced.
It's used as an adjunct diagnosis to a mammogram. As mentioned, sometimes the mammogram X-ray results are not enough to diagnose a patient. Those images may be too hard to interpret for diagnosis. If so, some abnormalities or lesions are not visible in the mammogram. Thus, doctors these days also recommend a breast ultrasound to their patients.
So far, plenty of studies have proven the effectiveness of breast ultrasound imaging, as patients and doctors are able to diagnose breast cancer at its earliest stages.
It guides doctors during biopsy. Unlike mammograms or even MRIs, ultrasound provides real-time imaging. In fact, it can show the flow of blood in the vessels. Because of this, doctors can use the technology to properly perform biopsies and insert biopsy needles on patients, greatly reducing the pain and after care.

It is important to know that there are many breast cancer diagnostic methods and that one should not overlook asking one's physician for a breast ultrasound as a precaution and for extra measure.




Smartsound Ultrasound (DrSmart.com) is a leading provider of ultrasound machines and related supplies such as biopsy needles used in breast ultrasound procedures.





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2012年7月28日 星期六

Ultrasound Vs Mammography for Detecting Breast Cancer


Ultrasound is very helpful in detecting small breast cancers that had not spread to the lymph nodes. It's always good to detect it in early stages as the chances of treatment are possible. Sources say in high risk women who got only mammogram can be rechecked at early stage to find the developing chances of breast cancer.

Another screening method of ultrasound increases the chances of false positivity. This refers to a situation where positive signs of cancer are found after screening but in actual it turns out to be normal. According to private ultrasound clinic 1 out of 4 cases has always turned out to be false when screened with both mammogram and ultrasound. Any false report leads to more tensions, more doctor visits and follow ups for the treatment which actually not even persists.

After crossing the age of 40 women develop risk to breast cancer so regular ultrasound from the nearest private ultrasound clinic is advisable to them in place of regular done mammogram.

In some cases even MRI works for early detection but all the methods have their own advantages and disadvantages what one can do is consult their nearest doctor to check which is the best screening to suits them. He is the one that will also guide to the benefits of being screened more often than just once a year. You have many options from MRI to mammogram and ultrasound from your local private ultrasound clinic all you need is to choose the best method to suit your need.

Mammography also finds it difficult in case a woman has gone through breast implants. As both silicone and saline implants are not transparent in the X-rays so can block a clear view of the tissues behind them especially when the implant has been done in the middle rather than beneath the chest muscles. Though many experienced technologists and radiologists are good in this but you would need to look out for them which may not be as easy as it seems to be. In many cases there have been chances of rupturing the implants.

You need to confirm before getting done any mammogram about all the special techniques as per your problems. But still the chances of no detection are present in case of mammogram and 3D ultrasound is a better option in today's world where it always stand a higher chance of trust due to more clarity and visibility one can experience.




3dprincegeorge is a local Private Ultrasound Clinic to clear all confusion of ultrasound and release you from all the pressures related to ultrasound.





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2012年7月23日 星期一

Is Ultrasound Useful For Breast Cancer?


Breast ultrasound, recognized as sonography or ultrasonography too, is often employed to assess breast abnormalities that are discovered with screening or diagnostic mammography or during a physician done clinical breast exam. Ultrasound allows important freedom in getting images of the breast from roughly any orientation.

Ultrasound is outstanding at imaging cysts: round, fluid-filled, pockets in the breast. In addition, ultrasound could frequently rapidly settle on if a suspicious area is actually a cyst or an increased density of solid tissue which might need a biopsy to settle on if it is malignant.

The main usage of breast ultrasound nowadays is to assist diagnose breast abnormalities identified by a physician as long as a physical exam (like a lump or bloody or spontaneous clear nipple discharge) and to typify potential abnormalities seen on mammography.

Ultrasound imaging could assist to settle on if an abnormality is solid (which might be a non-cancerous lump of tissue or a cancerous tumor) or fluid-filled (like a benign cyst) or both cystic and solid. Ultrasound could assist to demonstrate added features of the abnormal region as well.

Lots of studies have proved that ultrasound and magnetic resonance imaging (MRI) could assist supplement mammography by identifying smaller breast cancers that might not be observable with mammography. This is typically regarded when the breast tissue is dense. It is expected that by identifying like cancers, these other screening tests may assist in preventing deaths because of breast cancer beyond what is attained with mammography alone. When ultrasound is employed for screening, lots of abnormalities are observed which might need biopsy but are not cancer and this restrict s its cost effectiveness.

Nowadays, ultrasound is being examined for usage as a screening tool for women who have dense breasts; have silicone breast inserts and scanty tissue could be included on the mammogram; are pregnant or ought to not to be exposed to x-rays; and are at high risk for breast cancer based on family history, individual history of breast cancer, or prior atypical biopsy outcome.

Although breast ultrasound has outstanding contrast resolution, it lacks the feature of conventional mammography, and so, ultrasound is not supported by the U.S. Food and Drug Administration (FDA) as a screening tool for breast cancer. Relatively, ultrasound is employed to examine an abnormality identified by mammography or as long as a physician done breast exam. Presently, simply mammography is FDA approved to try to find breast cancer in asymptomatic women.




If you want to get some excellent resources on Breast Cancer, please visit my site on All about Breast Cancer or Breast Cancer and Ultrasound.





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