Distribution of diagnosis in 34 relatives of 24 of 199 lymphocytic colitis patients with a family history of ulcerative colitis, Crohn’s disease, collagenous colitis, or coeliac disease
| 1st degree relative | 2nd degree relative | |
|---|---|---|
| Ulcerative colitis or Crohn’s disease | 15 | 8 |
| Collagenous colitis | 2 | |
| Coeliac disease | 4 | 5 |