Archive for the ‘3 dimensional’ Category

From the Physician’s Desk … Weekly Blog!

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If you have never had a Computed Tomography, which is also called CAT or CT Scan, it will only be a matter of time before your physician recommend one. CT scan is painless and is considered a more advance/sophisticate X-ray machine. However, unlike an X-ray that shows only “2-dimension” images, CT Scan uses “3-dimensions” and allows us to see inside your body (see below).

One of the many fear, is that too many CT scans can cause cancer. However, as noted in this recently published article, the benefits of CT scans far outweigh the risks of the reasons why the CT Scan was ordered in the first place.

Excerpt from Medical News:

Like a donut - open at top

Like a donut – open at top

“In recent years, there has been widespread media coverage of studies purporting to show that radiation from X-rays, CT scans and other medical imaging causes cancer.

But such studies have serious flaws, including their reliance on an unproven statistical model, according to a recent article in the journal Technology in Cancer Research & Treatment. Corresponding author is Loyola University Medical Center radiation oncologist James Welsh, MS, MD.

“Although radiation is known to cause cancer at high doses and high-dose rates, no data have ever unequivocally demonstrated the induction of cancer following exposure to low doses and dose rates,” Dr. Welsh and co-author Jeffry Siegel, PhD, write.

CT showing tumor in a child

CT showing tumor in a child

Studies purporting to find a cancer link to medical imaging radiation have other flaws besides the questionable LNT model. For example, two recent studies suggested possible increased cancer risks from low-radiation doses associated with pediatric CT scans. But these cancers likely are due to the medical conditions that prompted the CT scans, and have nothing to do with the radiation exposure, Drs. Welsh and Siegel write.”

Read more HERE or http://www.news-medical.net/news/20150701/Low-radiation-doses-from-CT-scans-do-not-cause-cancer.aspx

No need to fear CT scans! There are so many other proven cancer causing elements you should be aware of – smoking, alcohol, obesity…and much more. Pay attention to and fix what you can!


Video: What is a CT Scan?

Video: Patient’s experience


Remember …

Ipsa Scientia Potestas est    ———  Knowledge itself is power!

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See you next week…

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