https://www.youtube.com/watch?v=Yo5bL87Q7UE In this video from the Mayo Clinic, gastroenterologist Dr. John Kiesel discusses the findings of a study that looked at the increased risk of Crohn's disease and ulcerative colitis patients developing cancer. A vitamin A compound may help protect IBD patients from colon cancer. Dr. Kiesel talks about an article that appeared in the American Journal of Gastroenterology that stated Crohn's disease patients had a slightly elevated risk of cancer, whereas ulcerative colitis patients did not according to a large-scale study of inflammatory bowel disease patients in Denmark. The study was conducted over a 40-year span and the patients were enrolled in the study when they were first diagnosed with either Crohn's or ulcerative colitis. A study finds that Crohn's disease patients are at a greater risk of thyroid cancer. IBD Sclerosis News Today is strictly a news and information website about the disease. It does not provide medical advice, diagnosis or treatment. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.