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Microscopic colitis cases identified by IHC using CD3
| No. of cases | 1P value | |
| Cases marked as normal, chronic inflammation or melanosis coli | 241 | |
| IELs > 20 | 20 | < 0.001 |
| Known case of LC | 1 | 0.158 |
| Missed LC | 5 | < 0.001 |
| Collagenous colitis | 2 | 0.078 |
| Microscopic colitis (Total No. of cases) | 8 | < 0.001 |
P value for comparing whether the proportion was different from 0. LC: Lymphocytic colitis.
