Posts filed under 'Mammography'




Your Breasts—and Your Life—are in Your Radiologist’s Hands

by William Campbell Douglass II, M.D.

If you’re smart, choosing a doctor is a decision that you don’t take lightly. You ask for recommendations. You talk to friends. You check backgrounds. But in the end, your health and your life could really be in the hands of the one doctor who you don’t choose and will probably never even meet: your radiologist.

This is especially true, as it turns out, for women going for their mammograms. According to new research, the accuracy of those mammogram readings can vary WIDELY. (Another strike against an already dangerous test.) The research discovered inconsistencies even when a lump was present, leaving women open to false positive results or even missed diagnoses.

The team of researchers from Group Health, a non-profit health maintenance organization, found that the ability to accurately detect cancer varied from 27 percent to 100 percent amongst the 123 radiologists studied. On average, 21 percent of breast cancers were missed entirely and 4.3 percent of women underwent a needless biopsy.

Those are frightening and deadly figures. For a killer such as breast cancer to be so poorly diagnosed, you have to wonder how many women were doomed by this level of neglect and ineptitude. Here’s another frightening figure: There will be an estimated 178,000 new cases of breast cancer, and 40,000 deaths caused by this scourge.

It just reinforces the sad reality that in today’s healthcare system, you can’t trust anyone. It’s not enough for you to stay on top of routine check-ups-you need to check out the doctors that are checking you out.

Keeping an eye on your breasts for all the right reasons,

William Campbell Douglass II, M.D.

Add comment December 31, 2008

Mammography: One man’s opinion

Dr. Mercola’s Comments:

Breast cancer is the second most deadly form of cancer for women in the U.S. Only lung cancer claims more women’s lives than breast cancer.

According to Cancer.org’s latest report, Breast Cancer Facts & Figures 2007-2008, 2007 ushered in more than 178,000 new cases of invasive breast cancer, and more than 40,000 women died from the disease.

But men are by no means immune to breast cancer. Just over 2,000 men were diagnosed with breast cancer in 2007, and approximately 450 men died. Since routine screening for men is next to nonexistent, men are more likely to be diagnosed with advanced disease, and therefore have poorer chances for survival.

Unfortunately, conventional medicine is stubbornly holding on to outmoded ideas of cancer detection and treatment, no matter how ineffective it’s been proven to be.

Mammography is a perfect example of this stubborn head-in-the-sand approach to cancer screening.

Education and awareness of better, less risky and more effective options for detecting breast cancer are woefully deficient, but they do exist, and it is my hope you will take the time to review this important information, whether you’re a man or a woman, and forward it widely to your family and friends. 

The Case Against Mammography

Health officials recommend that all women over 40 get a mammogram every one to two years, yet there is no solid evidence that mammograms save lives, and the benefits of mammograms are controversial at best.

Meanwhile, the health hazards of mammography have been well established.

John Gofman, M.D., Ph.D. – a nuclear physicist and a medical doctor, and one of the leading experts in the world on the dangers of radiation – presents compelling evidence in his book, Radiation from Medical Procedures in the Pathogenesis of Cancer and Ischemic Heart Disease, that over 50 percent of the death-rate from cancer is in fact induced by x-rays.

Now consider the fact that the routine practice of taking four films of each breast annually results in approximately 1 rad (radiation absorbed dose) exposure, which is about 1,000 times greater than that from a chest x-ray.

Even the American Cancer Society lists high-dose radiation to the chest as a medium to high risk factor for developing cancer.

How Mammography Increases Your Cancer Risk

X-rays and other classes of ionizing radiation have been, for decades, a proven cause of virtually all types of biological mutations. When such mutations are not cell-lethal, they endure and accumulate with each additional exposure to x-rays or other ionizing radiation.

X-rays are also an established cause of genomic instability, often a characteristic of the most aggressive cancers.

Additionally, radiation risks are about four times greater for the 1 to 2 percent of women who are silent carriers of the A-T (ataxia-telangiectasia) gene, which by some estimates accounts for up to 20 percent of all breast cancers diagnosed annually.

When everything is taken into account, reducing exposure to medical radiation such as unnecessary mammograms would actually likely reduce mortality rates.

The practice of screening mammography itself poses significant and cumulative risks of breast cancer, especially for premenopausal women.

Making matters even worse, false positive diagnoses are very common – as high as 89 percent – leading many women to be unnecessarily and harmfully treated by mastectomy, more radiation, or chemotherapy.

There are instances where mammography may be warranted. But the fact remains that there are other technologies that are proven to be more effective, less expensive, and completely harmless, that can save far more lives.

Now, imagine being able to look inside yourself and be able to get as much as 10 years warning that something is about to develop, giving you ample time to PREVENT the cancer from forming in the first place by taking the appropriate lifestyle changes that can radically change your health.

That technology already exists, and has been available since the 1960s.

Thermographic Breast Screening – A Safer, More Effective Alternative

Most physicians continue to recommend mammograms for fear of being sued by a woman who develops breast cancer after he did not advise her to get one. But I encourage you to think for yourself and consider safer, more effective alternatives to mammograms.

The option for breast screening that I most highly recommend is called thermographic breast screening.

Thermographic screening is brilliantly simple. It measures the radiation of infrared heat from your body and translates this information into anatomical images. Your normal blood circulation is under the control of your autonomic nervous system, which governs your body functions.

Thermography uses no mechanical pressure or ionizing radiation, and can detect signs of breast cancer as much as 10 years earlier than either mammography or a physical exam!

Whereas mammography cannot detect a tumor until after it has been growing for years and reaches a certain size, thermography is able to detect the possibility of breast cancer much earlier.

It can even detect the potential for cancer before any tumors have formed because it can image the early stages of angiogenesis — the formation of a direct supply of blood to cancer cells, which is a necessary step before they can grow into tumors of size.

More men’s lives could also be spared from the disease as mammography is not frequently used on men, which leads to most men with breast cancer being diagnosed at a very late stage.

Add comment December 10, 2008

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