Table 2.
Endoscopic and Histopathologic Findings on FMT Colonoscopies
Presence of IBD (newly diagnosed or confirmed), n | |
CD | 22 |
UC | 21 |
Lymphocytic colitis | 15 |
New diagnosis of IBD, n | |
CD | 5 |
UC | 1 |
Lymphocytic colitis | 14 |
Reclassified IBD, n | |
UC to CD | 4 |
CD to UC | 3 |
No evidence for prior diagnosis of CD or UC, n | 4 |
No evidence for prior diagnosis of lymphocytic colitis, n | 2 |
Other findings, n | |
Diverticulosis | 88 |
Adenomatous polyps | 23 |
Colon cancer | 2 |
Nonspecific mucosal inflammation and regenerative changes | 29 |
Eosinophilic colitis | 4 |
Radiation colitis | 1 |
NOTE. Results of colonoscopies in 272 patients with RCDI performed at the time of FMT. Biopsies were not taken in 25 patients without suspicion for Crohn’s disease or ulcerative colitis.