Endoscopic features | Number of patient | Percentage |
Lesion topography Ulcerative proctitis (E1) Left side UC (E2) Extensed UC (E3) Endoscopic Subscore, Mayo Score 1) inactive 2) mild 3) moderate 4) severe |
4 9 11
0 3 11 10 |
16.7 37.5 45.8
0 12.5 45.8 41.6 |