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Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 7, 2012; 18(9): 872-881
Published online Mar 7, 2012. doi: 10.3748/wjg.v18.i9.872
Table 2 Simple endoscopic score for Crohn’s disease
Values
Variable0123
Size of ulcersNoneAphthous ulcers (0.1 to 0.5 cm)Large ulcers (0.5 to 2.0 cm)Very large ulcers (> 2 cm)
Ulcerated surfaceNone< 10%10%-30%> 30%
Affected surfaceUnaffected surface< 50%50%-75%> 75%
Presence of narrowingNoneSingle, can be passedMultiple, can be passedCannot be passed