Lesion | n |
---|---|
Histologically normal from investigative biopsy | 10 |
Histologically normal specimens from the resection margins of colonic adenocarcinomas | 10 |
Metaplastic polyps | 8 |
Mildly dysplastic adenomas | 9 |
Moderately dysplastic adenomas | 9 |
Severely dysplastic adenomas | 8 |
Serrated adenomas | 3 |
Colonic carcinomas arising in adenomas | 12 |