Classification of lesions in tissue samples of ulcerative colitis (non-inflamed versus inflamed), according to Geboes and colleagues14
| Geboes classification scores* | ||||||
|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | |
| *Grades are: 0, structural changes only; 1, chronic inflammation; 2, lamina propria neutrophils; 3, neutrophils in epithelium; 4, crypt destruction; 5, erosions or ulcers. | ||||||
| Non-inflamed segments (n=6) | 2 | 3 | 1 | 0 | 0 | 0 |
| Inflamed segments (n=9) | 0 | 0 | 0 | 1 | 0 | 8 |