Recent reports of President Obama's CT colonography, or virtual colonoscopy, as a screening test for colorectal cancer and coverage by the Associated Press of an NIH State-of-the-Science conference heralding stool blood tests as an inexpensive alternative to colonoscopy may leave many consumers wondering which colorectal cancer test is best for them. Physician experts from the American College of Gastroenterology are available to comment and help provide perspective on the many options for colorectal cancer screening during March Colorectal Cancer Awareness Month...

The Stem Cells and Cancer Research Group headed by Dr Hector G. Palmer at the Vall d'Hebron Institute of Oncology (VHIO) has identified the molecular mechanisms that determine patients' response to certain drugs used in clinical trials for colon cancer treatment. The study led by VHIO also benefited from the ...

Patients who watch an online instructional video are more likely to keep their appointments and arrive prepared for a scheduled colonoscopy than those who do not, according to a study by gastroenterologists at the University of Chicago Medicine. The study, presented at the 2012 annual Digestive Diseases Week meeting in ...

Research from the University of Alberta provides new insight into treatment patterns for people with stage two and three rectal cancer - information that ultimately will help physicians improve care strategies for patients province-wide. Lead researcher Marcy Winget, an epidemiologist with the School of Public Health, says the study of ...

A CT-scan-based form of virtual colonoscopy that does not require laxative preparation appears to be as effective as standard colonoscopy in identifying the intestinal polyps most likely to become cancerous. In the May 15 issue of Annals of Internal Medicine, a Massachusetts General Hospital (MGH)-based research team reports finding that ...

A study of 7,424 privately insured colon cancer patients found that managed care presence in the market and hospital competition increased the likelihood laparoscopic surgery to treat colon cancer lowered costs, a national team of researchers led by a professor at the George Washington University School of Public Health and ...

Two researchers at the Geisel School of Medicine at Dartmouth have helped to identify switches that can turn on or off genes associated with colorectal cancer. The finding offers clues about the development of colorectal cancer and could - potentially - provide targets for new therapies. Jason Moore, Third Century ...

Blacks and Hispanics have a significantly higher risk of developing precancerous colorectal polyps compared with whites, according to a study by researchers at NewYork - Presbyterian Hospital/Columbia University Medical Center. The findings appeared in the online edition of Alimentary Pharmacology and Therapeutics...