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Definitions of the pDES-CD
| Endoscopic value | ||||
|---|---|---|---|---|
| Variable | 0 | 1 | 2 | 3 |
| Size of the ulcer | None | Aphthous ulcers
(Ø 0.1 to 0.5 cm) |
Large ulcers
(Ø 0.5 to 2 cm) |
Very large ulcers
(Ø >2 cm) |
| Ulcerated surface | None | <10% | 10–30% | >30% |
| Affected surface | None | <50% | 50–75% | >75% |
Ø, Diameter
pDES-CD, partial double-balloon endoscopic score for Crohn’s disease
