Association Between Ipilimumab and Celiac Disease Nicole M. Gentile, MD, Anita D'Souza, MBBS, Larissa L. Fujii, MD, Tsung-Teh Wu, MD, PhD, Joseph A. Murray, MD  Mayo Clinic Proceedings  Volume 88, Issue 4, Pages 414-417 (April 2013) DOI: 10.1016/j.mayocp.2013.01.015 Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions

Figure 1 Biopsy specimen of the colon showing fragments of colonic mucosa with increased crypt apoptosis (arrows) and mild crypt distortion (hematoxylin-eosin, ×200). Mayo Clinic Proceedings 2013 88, 414-417DOI: (10.1016/j.mayocp.2013.01.015) Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions

Figure 2 Biopsy specimen of the duodenum showing a malabsorptive pattern with partial to near-total villous atrophy, crypt hyperplasia, and chronic inflammation, with a decreased number of Paneth cells (hematoxylin-eosin, ×200). Mayo Clinic Proceedings 2013 88, 414-417DOI: (10.1016/j.mayocp.2013.01.015) Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions

Figure 3 CD3 immunostain of the duodenal biopsy specimen showing intraepithelial lymphocytosis (×200). Mayo Clinic Proceedings 2013 88, 414-417DOI: (10.1016/j.mayocp.2013.01.015) Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions