Table 3 Colonoscopy results based on most advanced lesion found
| Â | Number | Percent |
|---|---|---|
No polyps | 1805 | 65.1% |
Hyperplastic polyps | 185 | 6.7% |
Non-advanced adenoma | 570 | 20.6% |
Advanced adenoma | 209 | 7.5% |
 3+ tubular adenomas or serrated lesions < 1 cm | 92 | 3.3% |
 Tubular adenomas, serrated lesions > = 1 cm | 43 | 1.5% |
 Polyps with high-grade dysplasia | 74 | 2.7% |
Colorectal adenocarcinoma | 2 | 0.07% |
Advanced neoplasia | 211 | 7.6% |
Total | 2771 | 100% |