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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Inflamm Bowel Dis. 2011 Oct 21;18(7):1267–1274. doi: 10.1002/ibd.21908

Table 1.

Pathologic diagnosis.

Diagnosis Number of Patients Number of Cores
Normal* 11 41
Chronic/Active IBD 39 205
Low Grade Dysplasia 21 67
High Grade Dysplasia 24 66
Colitis-Associated Cancer 16 109
Total 67 ** 447
*

Normal patients: Unaffected areas of colon from 2 patients with a history of colitis and 9 patients with sporadic colon cancer

**

Individual patients had more than one histology detected (UC N=37 patients, CD N=27 patients, Indeterminate Colitis N=3 patients)