1. 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 (April 2006)
DOI: /j.gastro
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

2. Figure 1 Time from UC onset to dysplasia/cancer.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

3. 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  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

4. Figure 3
Time to cancer after dysplasia diagnosis using the Kaplan–Meier method.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

5. Figure 4 Age at cancer diagnosis using the Kaplan–Meier method.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

6. Figure 5
Cancer diagnosis by disease duration using the Kaplan–Meier method.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions

7. Figure 6 Regression plot of CRC incidence over time.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2006 American Gastroenterological Association Institute Terms and Conditions