Navigation Links
CT Colonography Screens for Cancer, Osteoporosis
Date:12/2/2008

Abdominal scan checks bone mineral density with no additional radiation, minimal cost

TUESDAY, Dec. 2 (HealthDay News) -- Colorectal cancer and osteoporosis are very different diseases that a single test may be able to accurately detect, a new study says.

A virtual colonoscopy is often used to detect precancerous polyps in the large intestine. A presentation, expected to be made Monday in Chicago at the annual meeting of the Radiological Society of North America, will show how the imaging from this test can measure bone density to check for osteoporosis, a disease in which bones become fragile and more likely to break.

In a CT colonography, an abdominal CT scan is done to create cross-sectional images of the abdomen and spine. Computer software then arranges the images to create an interior or "fly-through" view of the colon as would be seen in a conventional colonoscopy. A different software application can convert these into three-dimensional images of the spine to check the patient's bone mineral density. Low bone mineral density is usually associated with osteoporosis.

The results of the study on 35 people showed the data from the CT colonography images agreed with the subject's DEXA bone mineral density scores normally used to check for osteoporosis.

"CT colonography isnt a replacement for DEXA testing, but it could be a way to screen more people for osteoporosis," lead author Rizwan Aslam, assistant clinical professor of radiology at the University of California, San Francisco, said in a news release issued by the meeting's organizer. "When an individual undergoes CT colonography, we can also obtain a bone density measurement with no additional radiation and at minimal cost."

According to the U.S. National Institute of Arthritis and Musculoskeletal and Skin Diseases, 10 million Americans aged 50 or older have osteoporosis, while another 34 million are at risk due to low bone mass. Detecting osteoporosis early provides for early intervention and treatment.

More information

The U.S. National Institute of Arthritis and Musculoskeletal and Skin Diseases has more about bone health.



-- Kevin McKeever



SOURCE: Radiological Society of North America, news release, Dec. 2, 2008


'/>"/>
Copyright©2008 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. CT Colonography Offers One-Stop Screening for Cancer and Osteoporosis
2. CT colonography offers 1-stop screening for cancer and osteoporosis
3. CADENS IMAGING introduces its portable and fully automated CT colonography product, this week at RSNA
4. National Coalition for Quality Colorectal Cancer Screening and Care Conveys Concerns over CT Colonography
5. Digestive Disease Week study examined ACRs guidelines for CT colonography interpretation
6. MGT Comments on American Cancer Societys Decision to Endorse CT Colonography
7. CT colonography detects wide-range of extracolonic abnormalities in elderly patients
8. AGA Institute statement on CT colonography study
9. Despite Advances in the Accuracy of CT Colonography in Detecting Polyps, Digestive Health Experts Urge Patients to Consider Risks and Realities
10. Gastroenterology sets standards for CT colonography
11. Colorectal Cancer Screens Detect Unrecognized Disease
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
CT Colonography  Screens for Cancer, Osteoporosis
(Date:5/26/2016)... ... May 26, 2016 , ... Eugene Batelli, ... Along with his wonderful accolades and stellar patient reviews, Dr. Batelli continues to ... , Dr. Eugene Batelli is a highly trained Podiatric Surgeon who specializes in ...
(Date:5/26/2016)... Pass, OR (PRWEB) , ... May 26, 2016 , ... ... of Bio-Logic Aqua® Research Water Life Science® and international water advocate, was honored by ... of the women in ancient Egypt who knelt on the banks of the Nile ...
(Date:5/26/2016)... Columbus, Ohio (PRWEB) , ... May 26, 2016 ... ... thought leader Mike Morrow-Fox . With over 20 years of experience in ... organizations, as well as several years of university teaching, Morrow-Fox will be featured ...
(Date:5/26/2016)... CT; Scottsdale, AZ (PRWEB) , ... ... ... insights consultancy, Actûrus , is happy to announce the launch of ... thinking of the funnel model to reflect the dynamic landscape of modern ...
(Date:5/26/2016)... ... May 26, 2016 , ... In Madeira Beach Florida, a small town ... drawbridge, citizens formed an organization, Madeira Beach United, to oppose two development projects undertaken ... town center to a high rise urban environment. , According to the Tampa ...
Breaking Medicine News(10 mins):
(Date:5/25/2016)... May 25, 2016 Digital Health Dialog, ... it by the US Patent and Trademark Office ... includes proprietary processes for electronic opt-­in and processing ... wellness programs, HIPAA compliance and otherwise. ... "Our technology allows for individuals ...
(Date:5/24/2016)... , May 24, 2016 ... den Markt gebracht, die es Ärzten erlaubt, ihre ... zu behandeln: MDLinking kombiniert Live Streaming mit einer ... Umfeld zu kommunizieren. Mediziner in Europa, Afrika, Asien ... sich bereits für die Plattform registriert. ...
(Date:5/24/2016)... , May 24, 2016  Diana Russell suffers ... her organs from the inside out.  This disease has ... dependent on her children and grandchildren to leave her ... wheelchair, Diana,s family cannot haul the wheelchair.  So if ... the car, and Diana is left to wait for ...
Breaking Medicine Technology: