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. 2007 Mar 28;13(12):1816–1819. doi: 10.3748/wjg.v13.i12.1816

Table 4.

Pathologic findings in appropriate colonoscopies

Pathologic findings 866 appropriate
151 inappropriate
n % n %
Low grade dysplasia adenoma 92 41.8 9 6.0
Colorectal cancer 71 32.3 - -
Undetermined polyps (unretrieved polyps size < 5 mm) 25 11.0 5 3.3
High grade dysplasia adenoma 25 11.4 2 1.3
Inflammatory bowel diseases 17 7.7 - -
In situ adenocarcinoma 3 1.4 - -
233 26.9 16 10.6