- Two studies of nutritional interventions in people at high risk of colorectal cancer yielded no evidence that diet affects the growth of precancerous colorectal polyps (adenomatous polyps or adenomas) in people who have already had a polyp removed.www.cancer.umn.edu/page/news/polyps.html
- The University of Pittsburgh presents this imaging series on cholesterol polyps.path.upmc.edu/cases/case23.html