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New studies show young African Americans at much higher risk for pre-cancerous polyps
Two studies released at the 70th Annual Scientific Meeting of the American College of Gastroenterology show that young African Americans are at a much higher risk for colon cancer than other races.   view more (2005-10-31)

Studies lend insights into colorectal cancer screening
Two studies in the October issue of the journal Gastroenterology may help in refining recommendations for the use of colonoscopy to screen for colorectal cancer.   view more (2007-10-02)

Case Western Reserve University researchers identify colorectal cancer gene
Case Western Reserve University School of Medicine researchers published a study in the March 7th issue of The American Journal of Human Genetics identifying the hereditary components of colorectal cancer (CRC.) "Identification of Susceptibility Genes for Cancer in a Genome-wide Scan: Results from the Colon Neoplasia Sibling Study" is... view more... (2008-03-10)

Virtual biopsy can tell whether colon polyp is benign without removal, Mayo researchers say
A probe so sensitive that it can tell whether or not a cell living within the human body is veering towards cancer development may revolutionize how future colonoscopies are done, say researchers from the Mayo Clinic in Jacksonville, Fla.   view more (2008-05-22)

First colonoscopy with removal of polyps linked to reduction in colon cancer death
Using a model to predict reductions in death from colorectal cancer, epidemiologists and clinical researchers from Memorial Sloan-Kettering looked at the relative effect of an initial screening colonoscopy which clears pre-cancerous polyps from the colon versus surveillance follow-up colonoscopy.   view more (2007-10-15)

New screening technologies improve detection of polyps during colonoscopy
Two studies presented at the American College of Gastroenterology's 73rd Annual Scientific Meeting in Orlando highlight new technologies with the potential to improve the detection of colorectal polyps and flat lesions during colonoscopy.   view more (2008-10-06)

Surgical Removal of Small Colon Polyps is Costly and Unnecessary
Polypectomy (the surgical removal of polyps by colonoscopy) of small polyps found during CT colonography is costly and unnecessary according to a study performed at the University of Wisconsin School of Medicine and Public Health in Madison, WI.    view more (2008-11-04)

Is it reasonable to perform polypectomy without interruption of anticoagulation?
Currently, patients taking anticoagulants to prevent stroke and blood clots are often recommended to stop these medications in order to perform colonoscopy with removal of polyps.    view more (2009-05-08)

How to diagnose and treat Gardner syndrome with gastric polyposis
Gardner syndrome (GS) is a rare, autosomal, dominant inherited disorder with a high degree of penetrance characterized by the triad: intestinal polyposis and various bone and soft-tissue tumors. It is regarded as a clinical subgroup of familial adenomatous polyposis (FAP).   view more (2008-05-21)

Study: Exercise, diet may protect against colorectal cancer
Voluntary exercise and a restricted diet reduced the number and size of pre-cancerous polyps in the intestines of male mice and improved survival, according to a study by a University of Wisconsin-Madison research published May 13 in the journal Carcinogenesis.   view more (2006-05-16)

Colon cancer screening more effective earlier in day, UCLA study finds
The effectiveness of a screening colonoscopy may depend on the time of day it is performed. According to a new UCLA study, early-morning colonoscopies yielded more polyps per patient than later screenings, and fewer polyps were found hour by hour as the day progressed.   view more (2009-11-04)

Pitt vaccine to prevent colon cancer being tested in patients
Researchers at the University of Pittsburgh School of Medicine have begun testing a vaccine that might be able to prevent colon cancer in people at high risk for developing the disease.   view more (2009-03-20)

New guidelines update recommendations on colorectal cancer screening
A new guideline on colorectal cancer screening released today by an expert group representing a broad spectrum of health care organizations, including the American College of Gastroenterology (ACG), the American Society for Gastrointestinal Endoscopy (ASGE) and the American Cancer Society (ACS), offers recommendations for various alternatives for... view more... (2008-03-06)

Smoking can double risk of colorectal polyps
Smokers have a two-fold increased risk of developing colorectal polyps, the suspected underlying cause of most colorectal cancers (CRC), according to a study published in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.   view more (2008-02-04)

Obesity predicts inadequate bowel prep at colonoscopy
Obesity is an independent predictor of inadequate bowel preparation at colonoscopy, and the presence of additional risk factors further increases the likelihood of a poorly cleansed colon.   view more (2009-06-01)

Licorice compound offers new cancer prevention strategy
A chemical component of licorice may offer a new approach to preventing colorectal cancer without the adverse side effects of other preventive therapies, Vanderbilt University Medical Center researchers report.   view more (2009-03-24)

Most adults under 50 unlikely need colorectal screening
Young adults without a family history of bowel disease are unlikely to develop adenomas, the colorectal polyps most likely to lead to cancer, according to new research directed by scientists at the Johns Hopkins Kimmel Cancer Center. The finding supports current cancer screening guidelines recommending adults in general undergo screening... view more... (2008-10-01)

Breakthrough optical technology to assess colon cancer risk, accuracy
Researchers at NorthShore University HealthSystem (NorthShore) and Northwestern University have discovered that fiber optic technology can for the very first time effectively measure blood levels in the colonic lining (mucosa) in humans, thus having potential applications for analyzing risk of colon cancer.   view more (2008-10-02)

New Evidence Linking High-fibre Diet With Reduced Risk Of Colon Cancer (pp 1487, 1491, 1496)
Two studies in this week's issue of THE LANCET provide evidence that a high-fibre diet contributes to a substantial lowering in the risk of colon cancer. This has previously been a controversial area of research, as some recent studies have suggested no association between increased fibre intake and a reduced risk of colorectal cancer. Ulrike... view more... (2003-04-30)

Colon cancer proteins show promise for blood test
Searching for less invasive screening tests for cancer, Johns Hopkins scientists have discovered proteins present in blood that accurately identify colon cancer and precancerous polyps.   view more (2007-06-18)
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