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Characteristics of 32 advanced adenomas
| Resulting from surveillance CTC | Resulting from preliminary OC | |
|---|---|---|
| Size | ||
| ≥ 10 mm | 19 (90 %) | 10 (91 %) |
| 6-9 mm | 2 (10 %) | 1 (9 %) |
| < 6 mm | 0 | 0 |
| Histology | ||
| Villous | 0 | 1 (9 %) |
| Tubulovillous | 6 (29 %) | 4 (36 %) |
| Tubular | 15 (71 %) | 6 (55 %) |
| Dysplasia | ||
| High-grade dysplasia | 0 | 0 |
| Low-grade dysplasia | 21 (100 %) | 11 (100 %) |
| Total | 21 | 11 |
