Histopathological evaluation of duodenal biopsy in the PreventCD project. An observational interobserver agreement study

Aim of the current study was to evaluate the inter‐observer agreement between pathologists in the diagnosis of celiac disease ( CD ), in the qualified context of a multicenter study. Biopsies from the “Prevent CD ” study, a multinational‐ prospective‐ randomized study in children with at least one‐first‐degree relative with CD and positive for HLA ‐ DQ 2/ HLA ‐ DQ 8. Ninety‐eight biopsies were evaluated. Considering diagnostic samples with...