International Journal of Celiac Disease
ISSN (Print): 2334-3427 ISSN (Online): 2334-3486 Website: http://www.sciepub.com/journal/ijcd Editor-in-chief: Samasca Gabriel
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International Journal of Celiac Disease. 2016, 4(1), 4-6
DOI: 10.12691/ijcd-4-1-1
Open AccessEditorial

Intraepithelial Lymphocyte Normal Cut-off Level in Celiac Disease: The Debate Continues

Aaron Lerner1, 2, and Torsten Matthias1

1AESKU.KIPP Institute, Wendelsheim, Germany

2B. Rappaport School of Medicine, Technion-Israel Institute of Technology, Haifa, Israel

Pub. Date: February 16, 2016

Cite this paper:
Aaron Lerner and Torsten Matthias. Intraepithelial Lymphocyte Normal Cut-off Level in Celiac Disease: The Debate Continues. International Journal of Celiac Disease. 2016; 4(1):4-6. doi: 10.12691/ijcd-4-1-1

Abstract

The gold standard for diagnosis of celiac disease is positive serology confirmed by histological evidence of small intestinal biopsy damage as determined by the modified Marsh classification. Intraepithelial lymphocyte count has a pivotal importance in this grading criteria and the normal cut-off density has paramount importance in distinguishing between celiac disease and normal or false+ conditions. However its determination is problematic, complicated and far from being standardized. The localization along the villi or along the small bowel, the section thickness, the mode of detection and analysis, geoepidemiological influences, age dependency, associated infections or diseases and the strictness of the inclusions/exclusion criteria of the normal control group, all affect IEL density and normal cut-off levels. It is hoped that after standardization, the cut-off levels of IELs will better reflect the in-vivo reality to distinguish celiac disease from normal and associated conditions that affect intestinal IEL count.

Keywords:
intraepithelial lymphocyte celiac disease intestine diagnosis children

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