Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2006; 12(28): 4578-4581
Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4578
Table 2 Histological scoring system
Histological changesScore
Normal colonic mucosa0
Cryptal defect less than 1/31
Cryptal defect 1/3-2/32
Slight inflammatory infiltration in proper lamina3
Mucosal erosion or ulcer with significant inflammatory infiltration4