National screening benchmarks for finding polyps during a colonoscopy might be too low
Current national guidelines provide benchmarks regarding the number of polyps physicians should detect, on average, during a colonoscopy. Recent studies at Mayo Clinic's campus in Florida suggest these benchmarks may be too ...
Cancer
Feb 19, 2013 |
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New prep for colon screen uses four pills, not liquid laxative
(HealthDay)—Prepping for a "virtual colonoscopy" at the Mayo Clinic now only involves swallowing four cleansing tablets, rather than the large amounts of liquid laxative typically required, researchers ...
Cancer
Aug 31, 2012 |
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Noninvasive stool test for colorectal cancer unaffected by variables
A study presented today by Mayo Clinic researchers at the American Association for Cancer Research (AACR) Annual Meeting 2012 in Chicago identified two genes that are optimal targets to be analyzed in a new noninvasive test ...
Cancer
Apr 03, 2012 |
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CT colonography shown to be comparable to standard colonoscopy
Computerized tomographic (CT) colonography (CTC), also known as virtual colonoscopy, is comparable to standard colonoscopy in its ability to accurately detect cancer and precancerous polyps in people ages 65 and older, according ...
Cancer
Feb 23, 2012 |
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Blood test for colon cancer screening beneficial for some seniors, but not for many others
A new study of U.S. veterans ages 70 and older finds that the healthiest get the most benefit from current colon cancer screening methods. However, for many less healthy veterans the burdens of screening may outweigh the ...
Cancer
May 09, 2011 |
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Study finds gaps in 'decision aids' designed to help determine right cancer screening option
When it comes to a cancer diagnosis, timing can be everything – the sooner it's found, the more treatable it is. But when and how often should someone get screened?
Cancer
May 10, 2013 |
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One in four colonoscopies in Medicare patients found to be potentially inappropriate
Colonoscopy is one of the most effective cancer screening procedures available. Colon cancer grows very slowly and can be treated if caught early through screening. But, perhaps because of this success, older Americans are ...
Cancer
Mar 13, 2013 |
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Colonoscopy screening reduces risk of advanced colorectal cancer, study finds
A new study led by the Perelman School of Medicine at the University of Pennsylvania adds support to current medical recommendations stating that screening colonoscopy substantially reduces an average-risk adult's likelihood ...
Cancer
Mar 04, 2013 |
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Study confirms safety of colonoscopy
Colon cancer develops slowly. Precancerous lesions usually need many years to turn into a dangerous carcinoma. They are well detectable in an endoscopic examination of the colon called colonoscopy and can be removed during ...
Cancer
Mar 01, 2013 |
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Early 50s may be key time to reach baby boomers with health messages
For baby boomers, the peak interest in health issues comes at about age 51, with a second peak coming near age 65, according to a new study.
Health
Nov 15, 2012 |
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Study identifies strategy for improved screening for type of hereditary colorectal cancer
In a comparison of strategies to identify individuals with Lynch syndrome, the most common form of hereditary colorectal cancer (CRC), caused by mutations in certain genes (DNA mismatch repair [MMR] genes), universal tumor ...
Cancer
Oct 16, 2012 |
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New noninvasive test for colorectal cancer shows promise
A new noninvasive test for colorectal cancer screening demonstrated high sensitivity for detecting colorectal cancer, in particular precancers that are most likely to develop into cancer, according to data presented at the ...
Cancer
Oct 16, 2012 |
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Reduced efficacy for CRC screenings done by non-GI docs
(HealthDay) -- Having interval colorectal cancer (CRC) colonoscopy screenings performed by nongastroenterologists compared with gastroenterologists (GIs) results in a noticeable reduction in the long-term ...
Cancer
Jun 22, 2012 |
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Many physicians recommend unnecessary cancer screening for the old and sick
A significant number of physicians would recommend colorectal cancer screening for elderly patients with a severe illness, according to David Haggstrom from the Richard L. Roudebush VA Medical Center in Indianapolis in the ...
Health
Jun 04, 2012 |
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Colonoscopy may detect curable cancer in elderly: study
(HealthDay) -- Colonoscopies helped doctors detect a high rate of curable cancer in elderly people who had the screening for the first time, a new study indicates.
Cancer
May 22, 2012 |
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