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Colonoscopy findings in patients with UC.
| Colonoscopy findings | N (%) |
|---|---|
| Colorectal segments | 124 |
| The MVP was assessed using NBI colonoscopy | |
| Clear | 37 (29.8%) |
| Obscure | 57 (46.0%) |
| Absent | 30 (24.2%) |
MVP, mucosal vascular pattern; NBI, narrow-band imaging.
