While colorectal cancer polyps often have no symptoms—especially in the early stages—there are some warning signs to be on ...

Trainee involvement during colonoscopy offered mixed results when it came to exam quality and polyp detection, according to a population-based cohort study from Canada. Having a gastroenterology or ...

Sessile polyps are flat growths that develop in the colon or intestines. There are several types of sessile polyps. These include sessile serrated adenomas, villous adenomas, tubular adenomas, and ...

Colon polyps are a collection of cells that grow in the colon. They can vary in size and shape. Colon polyps can be benign, but larger colon polyps may have an increased risk of developing into ...

Patients were recruited between 2003 and 2010 as part of the Tennessee Colorectal Polyp Study. Red meat intake and cigarette smoking status, duration, and frequency were the strongest risk factors for ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Sessile polyps develop on the mucosa, the tissue that lines the colon and other organs. They are flat and round and mostly harmless, but some can become cancerous. Polyps can be peduncled or sessile.

Sessile serrated adenomas are the precursor polyp of approximately 20% of colorectal carcinomas. Sessile serrated adenomas with dysplasia are rarely encountered and represent an intermediate step to ...

A study evaluating the use of a recommended withdrawal time of six minutes from the cecum in colonoscopy procedures supports this practice as a way to improve the detection of polyps, according to ...

Since the last review of colorectal adenomas in the Journal, 1 a wealth of new data has emerged that is improving our understanding of their clinical significance. In the past 10 years, several large ...

A study published in Gastrointestinal Endoscopy suggests dynamic patient position changes during the withdrawal period of a colonoscopy can significantly increase the detection of polyps and adenomas.