Volume 130, Issue 4, Pages 1030-1038 (April 2006) Thirty-Year Analysis of a Colonoscopic Surveillance Program for Neoplasia in Ulcerative Colitis Matthew D. Rutter, Brian P. Saunders, Kay H. Wilkinson, Steve Rumbles, Gillian Schofield, Michael A. Kamm, Christopher B. Williams, Ashley B. Price, Ian C. Talbot, Alastair Forbes Gastroenterology Volume 130, Issue 4, Pages 1030-1038 (April 2006) DOI: 10.1053/j.gastro.2005.12.035 Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 1 Time from UC onset to dysplasia/cancer. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 2 First and maximal episodes of neoplasia for each patient during surveillance. crc, colorectal cancer; hgd, high-grade dysplasia; idp, indefinite for dysplasia; lgd, low-grade dysplasia; ndp, no dysplasia. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 3 Time to cancer after dysplasia diagnosis using the Kaplan–Meier method. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 4 Age at cancer diagnosis using the Kaplan–Meier method. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 5 Cancer diagnosis by disease duration using the Kaplan–Meier method. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions
Figure 6 Regression plot of CRC incidence over time. Gastroenterology 2006 130, 1030-1038DOI: (10.1053/j.gastro.2005.12.035) Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions