Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 21, 2012; 18(39): 5560-5569
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5560
Table 2 Colorectal lesion characteristics
Colorectal lesionsSummary (n = 135)
Polyp size (mm), median (min, 25th, 75th, max)8 (1, 5, 20, 60)
Polyp location, %
Cecum24
Rectum20
Ascending18
Sigmoid14.5
Transverse15
Descending5.5
Splenic flex3
Histopathology diagnosis, %
Hyperplastic31
Tubular adenoma52
Tubulovillous adenoma11.5
Hyperplastic and adenomatous features2.5
Adenocarcinoma3
Neoplastic lesion, simplified histopathology, %69
Paris classification, %
1p1
1s57
2a32
2b5
2c1
2a/c4