Reply Gastroenterology Tine Jess, Jacob Simonsen, Morten Frisch Gastroenterology Volume 143, Issue 5, Pages e20-e21 (November 2012) DOI: 10.1053/j.gastro.2012.09.040 Copyright © 2012 AGA Institute Terms and Conditions
Figure 1 Absolute risk of colorectal cancer in patients with ulcerative colitis (dark grey), Crohn's disease (light grey), and age- and gender-matched controls (black) according to time since diagnosis of inflammatory bowel disease/index date in controls. Analyses are stratified on age at diagnosis of inflammatory bowel disease. Gastroenterology 2012 143, e20-e21DOI: (10.1053/j.gastro.2012.09.040) Copyright © 2012 AGA Institute Terms and Conditions