An associate clinical professor of medicine at Mount Sinai School of Medicine, Lawrence Cohen is a gastroenterologist who specializes in endoscopy and cancer screening. Gastrointestinal endoscopies ...
Newly available blood tests to screen for colorectal cancer sound far more appealing than a standard colonoscopy. Instead of clearing your bowels and undergoing an invasive procedure, the tests ...
A colonoscopy is a telescopic and visual examination of the colon and rectum. It helps doctors detect abnormalities in the bowel, including signs of colorectal cancer, polyps, unexplained diarrhea, ...
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